Jump to content

Priyanka

Administrators
  • Content Count

    419
  • Joined

  • Last visited

  • Days Won

    15

Priyanka last won the day on August 5 2019

Priyanka had the most liked content!

Community Reputation

26 Excellent

1 Follower

Personal Information

  • Full Name
    Priyanka Boruah
  • E-mail
    priyanka.boruah@cheapdeveloper.com

Recent Profile Visitors

2,372 profile views
  1. Nofollow is a tag that webmasters use when placing links to third-party resources so as not to turn a network resource into a free site for building link mass, not to fall in search results and not be blocked by search engines. Links with the nofollow attribute play an important role in website promotion, despite the fact that they are not indexed by search engines. Opinions about the usefulness of using the rel = "nofollow" attribute differ. Many believe that they do not affect the ranking of a network resource and therefore it makes no sense to get them. Let's find out what can be useful for hyperlinks that are closed from indexing. Nofollow definition In HTML code, nofollow is one of the many values that the rel attribute can accept. In the source code of a web page, it can be found after the link address, for example : <a href="http://example.com/" rel="nofollow"> text </a> By entering the rel attribute with the value "nofollow", the webmaster instructs the search robot not to index the active link. Why do I prohibit link indexing? There are many reasons. We list the most known and important of them. Links to low-quality, non-thematic sites can negatively affect the ranking of the promoted resource. A large number of links leading to third-party sites may cause the resource to be blocked or certain pages to fall out of the index. Protection from links left by users in comments. Saving and reallocating the weight of pages or sections. The desire to exclude from indexing pages or sections that are not intended to be included in the search results, such as pages with a registration form or site login pages. The need to create a natural link profile. How to check for links that are closed from indexing In search of sites suitable for link building, you need to quickly and accurately determine how the webmaster installs them: with or without rel = "nofollow" tag. This can be done using different tools. We are using the Google Chrome browser: Open the page in the browser. Select the link to check. Use the right mouse button to open the context menu. Select the "View page code" line on the menu. Check the HTML code for the rel-tag with the nofollow attribute. When choosing a site for placing a backlink, it is important to be able to determine not only the rel = "nofollow" attribute, but also other tags with similar functions. For example, redirect, noindex, dofollow, nofollow noopener. Links with attributes and tags with the listed values will not bring any benefits in terms of link building and site promotion in search engines. We are looking for with a browser add-on: Go to the Google Chrome store. Find an RDS Bar extension or similar. Install the extension. In the extension settings, enable highlighting of links that are closed for indexing using the appropriate tags and attributes. After that, all links that are closed for indexing will be automatically crossed out on all pages that open in the browser. Processing the nofollow value of the rel attribute by Google You can find out from the official Google reference material that the search robot does not click on such links. If you add an attribute with the specified value to a link, the link does not end up in the Google network. However, pages that are closed in this way from indexing still appear in the index if they are accessed by open links from other resources or their addresses are on the site map. In the help text, you will see the phrase "as a rule", which was used in the offer to click on links that are closed from indexing. It can mean that the search engine itself decides whether to go or not to go, index or not to index. Given this and the fact that other search engines do not pay attention to nofollow, we can say that links that are closed in this way can be useful along with open links. How links are used in business Profit directly depends on traffic to the network resource. If interested users click on links, it doesn't matter if they are open or closed from indexing. They perform the main function. Such links can: increase brand awareness, product popularity, and service demand. If the link leads to interesting, useful content and targeted users click on it, it will sooner or later have a positive impact on the SEO. Increasing target traffic will be appreciated by search engines and taken into account in the ranking; increase your sales. If the product is of high quality, meets the stated characteristics, and is affordable, then all interested users who went to the site via closed links will place an order; cause new links to appear. Everyone knows that social networks are a huge source of consumers and all links in any publications are closed from indexing. In other words, it doesn't make sense to place them to increase SEO indicators. But they will attract the attention of users who will share interesting information on other network resources. Which sites should be used for placing links Links need to be placed on sites capable of driving targeted traffic to the promoted resource. If the set link increases the number of potential consumers, then it is useful, regardless of whether it is closed or open for indexing. Useful resources: video hosting sites. For example, on Youtube, links that users leave are not taken into account by the Google search engine, but can become a constant source of traffic with good behavioral factors; social network. Links in social networks are not indexed. Despite this, they are constantly left in notes and comments. If the published material attracts attention, traffic through a closed link is provided; forums. These resources usually close links using nofollow or noindex. If search engines do not take these links into account, then a multimillion audience of popular forums sees them, clicks on them, creating constant targeted traffic. How to improve the effectiveness of closed links To ensure that users of online resources are interested in your content and click on links to promoted pages, you need to carefully check and test important elements of the article and near-link text before publishing materials and setting links. Headings, leads should motivate the visitor to go to your site, the content should be interesting, useful and relevant topic. To get the most out of a link: choose not only the site, but also the installation location; define a goal for each link; check the relevance of the content; optimize landing pages. Links that are closed from indexing may be more useful than indexed links. It all depends on where the link is installed and where it leads the user. If this is practically irrelevant for indexed links, then for nofollow links it is the main factor determining its usefulness, since the goals for them are different. Increasing the mass of indexed links is mainly used to raise the site's indicators, and non-indexed links are used exclusively to attract the target audience. Then there are open links to affect attendance promoted by the network resource indirectly and directly closed. In the process of ranking, search engines take into account a variety of factors, and do it in different ways. Google, Bing and other search engines take into account all the links that are found on the pages of network resources, regardless of what additional attributes they have. They only take into account the webmaster's desire to prevent indexing. The final decision is always left to the search engine.
  2. 404-error, it is Not Found (from the English. "not found"), is the server response code that indicates that it is available for the client to access, but the requested data cannot be found. The 404 error is one of the most common. Users see it by clicking on links that lead to documents that don't exist at the moment. As a result, the user does not see the expected information and, as a rule, immediately leaves the site, which adversely affects the behavioral factors of ranking and loyalty to the resource. Mechanism and causes Error 404 can occur when: the user entered the page address incorrectly; The page has been removed from the site. the document was moved to a new address, but did not make a redirect (redirect). Before opening the contents of any page, the user's device sends a health request to the web service. In response, the server sends the browser an HTTP header with the page status. Normally, this is "200 OK". If the desired material is not found, the server returns an error message "404 Not Found", and the user sees it instead of the desired page. Each digit of the code contains information: the first four indicates that a client error occurred, zero indicates a syntax error in the URL, and the final digit four means that the requested page is not on the server. How to get rid of it First, you need to find all documents with this server response code. To do this, you can: view the upload of indexed pages in Webmasters Tool and upload a list of URLs with the detected error 404; use any program that allows you to scan the site for errors (Xenu, Screaming Frog SEO Spider, etc.). If the pages have been completely removed from the site, but users from search engines come to them, you can manually send a request to exclude them from the index. Usually this is not required, non-existent documents themselves fall out of issuance, but there are exceptions when intervention is needed. In Yandex.Webmaster you need to add the list of pages with 404 error in the special field “Delete URL” in the “Tools” section. In the Google Search Console, you need to specify documents one by one in the "Delete URLs" section in the "Google Index" section. It is important to make sure that there are no deleted files in the XML sitemap. If the content was not deleted, but changed addresses, you need to configure redirection from the old to the new ones. The 301 redirect is used for this purpose. Documents will be automatically replaced in the search results after reindexing and updating the search database. To speed up the process, with a small number of addresses, you can take the opportunity to send the search bot for a crawl. In Yandex.Webmaster, this is the “Indexing” - “Page Crawl” section. The limit is determined individually for each site. For some, it can be 30, 60, 80 URLs. In the Google Search Console, this is the “Crawl” - “View as Googlebot” section, and then click on “Request Indexing”. If there are a lot of URLs, you need to send a rebuilt site map to the crawl. What to do with internal links? It’s better to fix them anyway, because even if you configure redirects, it’s not very good when there are a lot of them. If the content was deleted, broken links appear. You need to find them using scanning programs and update, delete, or replace them with suitable ones. If there are external links to pages with the 404 error, you need to change them if possible, and if they are purchased, you need to remove them. Decor To minimize the possible harm caused by a user being redirected to a non-existent page, you need to configure it correctly: be sure to make the original design for the 404 error in the style of the site so that there is no standard "stub"; explain that an error occurred, specify a link to the main page, search, popular categories, or other useful materials; you can write contacts to contact the webmaster. Sometimes site owners turn the 404 page into a marketing tool or a viral feature. For example, they offer a discount on a promo code to those who saw the 404 error, or post a funny image, animation, and so on.
  3. More vacuum cleaners: light, wireless and different! Apparently, this motto was used by Xiaomi, since the company's catalog already contains several series of similar devices. And all of them successfully replace the bulky and noisy vacuum cleaners of the classic form factor. Today we are testing Dreame XR Premium from one of the brands that are part of the Xiaomi Corporation. Portable power The manufacturer managed to fit a fairly powerful brushless motor into a light and compact body, which allows the vacuum cleaner to successfully deal with debris that gets in the way. The suction power is 145 W, approximately the same as that of the Roidmi X20 model. The Dreame XR weighs only 1.5 kilograms. There is a lever at hand for easy switching between the three available power modes. When working in standard mode, you can safely vacuum to music at medium volume: Dreame XR works quietly. Once inside the vacuum cleaner, dust and debris pass through five stages of filtration, including the HEPA filter, and settle in a container of 0.5-liter capacity. There is a mark on it that tells you when it is time to empty it, you can do this using the highlighted button. The same applies to connect accessories: with one click it turned out to quickly change the nozzle without wasting time and battery power. There are five nozzles in the kit: standard for cleaning the floor with a large-diameter roller, a soft brush for cleaning carpets with a double internal spiral, a combined 2-in-1 flat brush (cleaning with and without bristles), a nozzle for processing fabrics, and also a brush for ridding of bed linen and clothes from dust mites. The last two can be combined with the flexible extension hose included in the kit to crawl into crevices and bottlenecks, that are not accessible when using a standard straight metal tube. Autonomy and charging Speaking of the battery: with the usual (the weakest of the three) power levels, the vacuum cleaner worked for an honest 60 minutes. If you set the average mode, then Dreame XR will ask for the outlet in almost 40 minutes. The maximum power completely discharged the built-in battery (2500 mAh) in 10 minutes. The indicators are generally standard for this class of devices. Of course, there is something to work on, given that it takes three and a half hours to replenish the charge to 100%. For ease of charging, the kit includes a wall mount, which serves as storage for nozzles. The solution is reasonable: everything is at hand both at the beginning of cleaning and after it. Design The device design is neutral. The white frosted plastic of the case is harmoniously combined with a metal tube and a copper-colored filter cover. In general, the gadget looks futuristic, which is typical for Xiaomi. From the point of view of ergonomics and assembly, everything is on the level: the vacuum cleaner is easy to operate with one hand, all connections are reliable, and there are no extraneous sounds during operation. There was also a small minus: when working, you need to constantly keep the start button pressed. Of course, it is not tight at all, but it would still be nice to provide some kind of blocker. And someone will miss the wet cleaning mode that is available in more advanced models. However, its absence does not seem surprising, given the cost of the Dreame XR. Impressions and conclusions Dreame XR claims to be a universal cleaning assistant. Floors in the house, car interior, workplace, various sofas with lots of pillows — it can almost do everything except wet cleaning. Ergonomics, rich configuration and technological design enhance the pleasant impression of the gadget. The model is perfect for those who are looking for a wireless vertical vacuum cleaner for a reasonable price.
  4. Together with a new laptop and a “charged" 5G-tablet during the presentation, HUAWEI announced the bendable smartphone Mate Xs. In addition to the updated processor, the new product has a more durable display cover than its predecessor, as well as a capacious battery and a powerful charger included. The key feature of the new HUAWEI Mate Xs is a flexible 8-inch AMOLED display manufactured by Samsung. According to the manufacturer, the gadget has an improved hinge compared to the previous model of the line and 80% more resistant to external influences protective coating. When you bend the gadget, the user has two screens at once without a side frame with a diagonal of 6.6 and 6.38 inches. Thanks to this design, you can use any of the sides of the device as the main display. For the performance of the smartphone meets the 7-nm flagship mobile platform Kirin 990 5G in combination with 8 GB of RAM. For the operating system, installing applications and storing files, a built-in 512 GB drive is provided. The built-in 5G modem provides the device with the ability to work in fifth-generation mobile networks. Like its predecessor, the device received two built-in batteries with a total capacity of 4500 mAh. For the speed of “refueling”, the model meets the fast charging technology with a power of 55 W, capable of “swinging” the battery to 80% capacity in 30 minutes. The new product is running the Android 10 operating system with the proprietary EMUI 11 shell. The main camera with Leica optics is represented by three sensors. The resolution of the main one is 40 megapixels (f/1.8, RYYB filter, OIS). The 8-megapixel auxiliary is equipped with a telephoto lens with a focal length of 80 mm, a triple optical zoom and optical stabilization. The third 16-megapixel sensor received wide-angle optics and an f/2.2 aperture.
    HUAWEI Mate Xs HUAWEI Mate Xs HUAWEI Mate Xs
    Completes the combination of the ToF module for determining the depth and scanning objects in the frame. The maximum zoom ratio of the model’s hybrid zoom is 45x, and the minimum focal length for macro photography is 2.5 cm. The declared ISO sensitivity is 204,800 units. The price of the HUAWEI Mate Xs is €2499. In addition, the company introduced a new Wi-Fi 6+ router with data transfer speeds of up to 2400 MB/s, a Quad-core processor and a 5G router with a download speed of 3.6 GB/s when working in fifth-generation networks. The cost of network equipment and the start date of sales of all new products will be announced later.
  5. HUAWEI introduced an updated version of the MateBook X Pro notebook based on the tenth generation Intel processor. The model features a discrete NVIDIA graphics card, impressive battery life and a proprietary feature for synchronizing content with Android gadgets. The laptop is equipped with a 13.9-inch LTPS touch screen with a resolution of 3000x2000 pixels, a brightness of 450 nits and 100% coverage of the sRGB color gamut, which occupies 91% of the top cover area. The model features thin display frames and an "anti-spy" camera, the sliding mechanism of which is integrated into one of the function keys. The case also provides a fingerprint scanner for authorization using Windows Hello without entering a password. The "core" of the older version of the MateBook X Pro is a Quad-core Intel Core i7-10510U processor with eight execution streams and a maximum clock speed of 4.9 GHz. More affordable configurations are based on the tenth-generation Intel Core i5 processor. The amount of RAM is 16 GB, solid-state NVMe-drive-256 or 512 GB, the older version comes with a terabyte disk storage. The device's multimedia capabilities are represented by four built-in speakers. In addition to the integrated Intel UHD graphics, some notebook modifications received a discrete NVIDIA GeForce MX 250 graphics card with 2 GB of GDDR5 video memory. The list of interface connectors of the model includes two USB Type-C ports, one USB Type-A, as well as a 3.5 mm audio jack. The claimed autonomy of the new product is up to 12 hours of autonomous video playback or up to 11.5 hours of web surfing on one charge of the built-in battery. The minimum thickness of the metal body of the device is only 4.9 mm.
    HUAWEI MateBook X Pro HUAWEI MateBook X Pro HUAWEI MateBook X Pro HUAWEI MateBook X Pro
    The laptop runs the Windows 10 operating system and supports syncing with smartphones that are part of the vendor ecosystem. In particular, it supports the function of phone calls from a laptop and editing content stored in the gadget's memory using the power of a laptop PC. The HUAWEI MateBook X Pro will go on retail sale for €1499 for a configuration with an Intel Core i5 processor, built-in video core, 16 GB of RAM and a 512 GB drive. The version with a 512-Gigabyte SSD and discrete NVIDIA graphics will cost customers €1699, and the older model of the line based on Intel Core i7 with 16 GB of RAM, a terabyte drive and GeForce MX 250 - €1999. The date of the start of sales of new products will be announced by the manufacturer later.
  6. HUAWEI has introduced a global version of the tablet called MatePad Pro, designed for the European region. The model is notable for a screen with minimal frames and an embedded camera, productive hardware, and a long-lasting battery. In addition, the new product became the first device in its class to receive charging functions previously available only to smartphone owners. The 10.8-inch display of the new product with a resolution of 2560x1600 pixels, a maximum brightness of 540 nits and a pixel density of 280 PPI received thin frames and supports a special reading mode that reduces the intensity of the blue spectrum to protect the eyes. A selfie camera with a resolution of 8 megapixels (f/2.0) is embedded in the upper left corner of the screen, occupying 90% of the front panel of the gadget. One of the features of the model was the support of the electronic pen HUAWEI M-Pen, capable of recognizing 4096 degrees of pressure. The device is built on the basis of a powerful eight-core Kirin 990 processor with support for the Mali-G76 graphics accelerator. The amount of RAM is 6 or 8 GB, and the built-in storage is 128 or 256 GB, depending on the modification. In addition, the new product is available in versions only with Wi-Fi or LTE modem. For the autonomy of the model meets the built-in battery with a capacity of 7250 mAh, which supports fast charging technology. According to the manufacturer, the gadget can work up to 13 hours in video playback mode on a single charge. MatePad Pro is also the first tablet to support wireless (up to 15 W) and reverse (7.5 W) charging.
    HUAWEI MatePad Pro HUAWEI MatePad Pro HUAWEI MatePad Pro HUAWEI MatePad Pro
    On the back cover of the device is the main camera with a sensor resolution of 13 MP (f/1.8). The list of acoustic capabilities of the gadget is represented by four speakers and five microphones for recognizing commands by the voice assistant. Thanks to the thin (7.6 mm) magnesium alloy body, the device running Android 10 (EMUI 11) weighs only 460 grams.
    HUAWEI MatePad Pro HUAWEI MatePad Pro HUAWEI MatePad Pro HUAWEI MatePad Pro
    The HUAWEI MatePad Pro will go on sale in April 2020 at a price of € 549 for the 6/128 GB version with Wi-Fi, an 8/256 GB modification will cost € 649. Models with an LTE module will cost customers € 599 and € 699 for similar memory configurations. Modifications with a 5G modem were estimated by the manufacturer at € 799 (8/256 GB) and € 949 (8/512 GB).
  7. Priyanka

    HUAWEI MatePad Pro

    HUAWEI MatePad Pro HD image
  8. Samsung has just unveiled its new Galaxy S20 flagship smartphone lineup. The most advanced model is the S20 Ultra, in which all the specifications are fully twisted. We'll share detailed information about our impressions. Ultra Size Let's start with the fact that the Galaxy S20 Ultra is large. It is about a centimeter larger than last year's Galaxy S10+ (166.9 mm vs. 157.6 mm). Despite the weight of 220 grams, the smartphone does not seem heavy. Despite its impressive size, the device is balanced and can be used comfortably even with one hand. On both sides of the case is covered with glass, while to the touch it is warm and as if plastic. Glass easily collects prints, but they can be quickly erased - thanks to the oleophobic coating. On the back is the main camera. As often happens, in reality, the block does not look as bulky and awesome as in photographs. It does not cause discomfort unless the device staggers a little if you put it on the table with the screen up. This year, Samsung decided to completely abandon the separate Bixbi voice assistant call button. The volume control swing is located on the right side, above the power button, which was not found in any of the previous Galaxy S models. In this regard, fans of the series may take some time to get used to it. Despite the impressive amount of internal memory (128 or 512 GB), the manufacturer left support for microSD cards up to 1 TB. Water protection according to the IP68 standard has not gone away. Stereo speakers are also in place, but there is no 3.5 mm audio jack. The size is almost like a tablet The screen has always been the pride of the flagships of this series - the S20 Ultra was no exception. Its 6.9-inch Dynamic AMOLED matrix occupies almost the entire front panel. The branded curve at the edges is still there. The front camera is located in a small hole in the center of the display, which has become a distinctive feature of all recent Samsung smartphones. In everyday use, the lens is invisible, and its location seems more practical because the corners are often occupied by buttons and other active elements of applications. The display itself is traditionally one of the best on the market. The picture on it is very bright and juicy, and the resolution is adjusted in the settings - from HD+ to Quad HD+. It is extremely difficult to notice differences in quality compared to the previous generation. But immediately draws attention to the incredible smoothness achieved due to the refresh rate of 120 Hz. Flipping through desktops and lists in this mode is a pleasure. But there is a caveat - the high refresh rate of the screen only works on resolutions up to Full HD+. However, no one bothers to choose the standard 60 Hz to extend the battery life of the smartphone. The manufacturer also claims to use a sensor layer with a refresh rate of 240 Hz, so that the response of the system when touched should be fast. This parameter is difficult to evaluate with a short acquaintance with the device, but mobile gamers are likely to appreciate it. Another feature of the screen is the built-in fingerprint scanner. Space zoom camera Along with the screen, the advantage of the Galaxy S20 Ultra is the camera. The main module is represented by a huge sensor with a resolution of 108 MP and a pixel size of 0.8 microns. Special Re-mosaic technology changes the order of RGB points for better detail display. When there is a lack of light, the 12 MP mode is automatically activated, combining nine adjacent pixels into one large one, measuring 2.4 microns - this is three times larger than the Galaxy S10, and 1.7 times larger than the Galaxy S20. This is probably why the manufacturer rejected the variable aperture - it has a fixed value of f/1.8. There is optical stabilization (OIS): the images taken with it look great, but it is too early to draw conclusions - a detailed test in different conditions is required. The smartphone also received a 12-megapixel wide and a 48-megapixel telephoto lens. The latter is equipped with OIS and can switch to 12-megapixel mode, increasing the pixel size from 0.8 to 1.6 microns. The telescopic lens has a hybrid 10x optical zoom and 100x digital - the company calls it “space”. It is convenient that when using the zoom on the screen in a small window you can see the full-frame and the place that is approaching. The fourth module of the main camera is the depth sensor, which serves for a more accurate background blurring in portrait mode. Galaxy S20 series smartphones are the first in the world to be able to shoot video in 8K resolution. The recording is performed at a frequency of 24 frames per second. When viewing captured videos, any frame can be saved as a 33-megapixel photo. Add simultaneous shooting of a photo or video to all rear cameras - wide-angle, ultra-wide-angle and telephoto. Of the captured images, AI offers the best option. For selfie lovers, the Galaxy S20 Ultra has a 40-megapixel front camera with Tetra Binning support for combining adjacent pixels - the same as on the main module. In this mode, the point size increases to 1.4 microns, and the frame gets a resolution of 10 megapixels - just right for shooting in low light. The manufacturer claims other technical solutions: video stabilization of Super Steady 2.0 using artificial intelligence and shooting night hyperlapses. The company also finalized the night mode, which is faster and less blurring moving objects. Ultra filling The Exynos 990 processor and 12 or 16 GB of RAM of the new LPDDR5 type are responsible for the performance of the model. So it's pointless to talk about performance - everything works quickly and smoothly, as is customary on top devices. On top of the Android 10 operating system, the proprietary one UI 2.0 shell is installed, which differs minimally from the first version. However, the manufacturer has prepared a number of new and exclusive features for the flagships. Due to the limited time of acquaintance, it was not possible to evaluate the autonomy of the Galaxy S20 Ultra, but we expect good results from a 5000 mAh battery. Also, along with the Galaxy S20 lineup, the Quick Share feature debuted, which serves to quickly transfer photos, videos and other files to Galaxy owners nearby. When activated, you can choose to exchange only with contacts or with everyone. Share to TV allows you to stream 8K video from the new flagships to Samsung 8K TVs. Finally, the Music share provides collaborative music playback: one smartphone connects to a Bluetooth speaker, while others send tracks through it. Given the specs, the Galaxy S20 Ultra is the most advanced smartphone on the market. It can not be called revolutionary, but Samsung made a big bet on the screen and cameras. All innovations require a detailed study, which is what we will do when preparing a full review.
  9. Until now, when purchasing compact headphones, users had to choose between the noise isolation of in-channel plug models and the comfort of earbuds. HUAWEI was the first to combine the advantages of two form factors in one accessory. How was it before? In-ear headsets are often equipped with silicone tips that fix them deep in the ear canal. Thus, better sound insulation is achieved. However, from the continued use of such models, the ears begin to get tired and even hurt. This problem is not in the in-ear headphones, because they conveniently lie in your ear due to their anatomical shape. However, the noise insulation in them is simply zero. On a crowded street or in the subway, you have to turn up the volume to the maximum in order to somehow hear the music or the other person. Therefore, when choosing a headset had to sacrifice convenience or quality. What did HUAWEI do? The Chinese tech giant combined the seemingly incompatible. Completely wireless FreeBuds 3 made in the format of open liners. At the same time, they support the function of active noise reduction, which was not previously offered on the market. To do this, they had to radically revise the headphone device and introduce a number of new technologies. HUAWEI engineers conducted many experiments, studying in detail the structure of the ear canals of a large number of users. So it was possible to understand what should be universal headphones that can be used comfortably for many hours. Even people's posture and habits associated with using headsets were taken into account. Then the noise was analyzed in various scenarios: flying in an airplane, traveling in the subway, being in a noisy room, and so on. The algorithm was trained to effectively deal with them, cutting off sounds up to 15 dB. For example, FreeBuds 3 adjusts the noise reduction function depending on the shape of each user's auditory channel. What technologies are at the core of FreeBuds 3? The basis of the HUAWEI FreeBuds 3 is the proprietary Kirin A1 processor. It supports Bluetooth 5.1 and 5.1 LE protocols, providing a fast and stable wireless connection. HUAWEI also applied isochronous dual-channel technology to simultaneously transmit the signal to each earphone. It not only provides synchronicity of sound but also minimizes the delay, which is only 190 MS. This is especially important when watching videos and playing games. HUAWEI FreeBuds 3, in addition to three microphones, also received a bone conduction sensor. It recognizes when the user is speaking by analyzing in-ear vibrations and amplifies the voice during a phone conversation. Kirin A1 reads out extraneous noises and cuts them off so that the person on the other end can clearly hear the voice. Despite its compact size, the FreeBuds 3 has 14 mm dynamic drivers inside, which is noticeably larger than other similar models. There was also room for a camera that amplifies the bass. As a result, the engineers managed to achieve excellent sound for their class. Low frequencies are better than other headphones with a similar form factor. You don't have to turn the volume up to the limit - at the maximum, your ears will even feel uncomfortable. HUAWEI smartphone owners get a bonus when using FreeBuds 3 in the form of simpler primary sync. When you open the cover of the complete case where the headphones are stored and charged, a pop-up window automatically appears on the phone screen with an offer to connect. In the future, the connection will be established automatically. Battery life is an important parameter of a wireless accessory. FreeBuds 3 claims 4 hours of continuous music playback with four full charges from the case, which together gives 20 hours of autonomy. The case supports two types of charging - USB Type-C and fast wireless. In addition, headphones can replenish energy from smartphones with the reverse charging function. Especially before the holidays, HUAWEI released a limited version of the headphones. Red FreeBuds 3 will go on sale on February 7. They will be available in Huawei's branded stores and online stores, as well as in other online stores.
  10. Foil is in the arsenal of almost every housewife, but not everyone knows that it can be used not only in cooking but also in other, very unusual ways. Bake dishes in the oven The first thing that comes to mind when talking about how to use foil is baking dishes in the oven. To prevent the pie from burning in the oven, wrap the form in which it is baked with a sheet of foil, bending it so that the edges of the pie are closed. Sharpening scissors To sharpen the scissors, fold a piece of foil four times and cut the resulting plate 8-10 times with scissors. If the scissors are large, then the foil should be rolled several more times. By the way, this method allows you to remove rust from the scissors. You can fry an egg If you are tired of washing the pan every time after cooking eggs, put a thin layer of foil on the bottom of the pan and pour the eggs directly on it. Due to the fact that the foil is a very thin material, the products will be heated evenly and will not burn. By the way, this method can be used in the preparation of other dishes. Move furniture If you have to rearrange the furniture, you can make it easier for yourself with the help of foil - fold the foil sheet several times, put it under the legs of the furniture that needs to be moved. And to prevent the foil from sliding off, wrap the free edges around. But keep in mind that for very heavy furniture, this method will not work - the foil will simply break. Protect plants from the sun If there is not enough light for plant growth, then the foil will help to “pull it”: put a sheet of foil on the bottom of a small box, and put seedlings or seedlings on top. Thus, plants will receive the sunlight they need and grow faster. Wash things in the washing machine To prevent things from becoming electrified and collecting all the small debris, hair and animal hair, when washing, put a few tightly rolled foil balls in the drum of the washing machine. To preserve the freshness of fruits and vegetables Foil will help keep vegetables and fruits fresh as long as possible. Wrap the products in foil and they will lie on the shelf of the refrigerator for at least a week, without losing their “salable” appearance. And to preserve the freshness of bananas, you need to wrap their tips with foil - this way the moisture will not evaporate and the bananas will ripen much more slowly. Remove rust from taps If rust spots have started to appear on your taps, then this unusual method will help you cope with them: take a piece of foil, moisten it with a Coca-cola drink and carefully rub the surface. After these manipulations, wipe the tap surface with a soft cloth. Clean grease from dishes To effectively remove grease from the dishes, you can use a crumpled ball made of foil: it can easily clean the surface of a pan, pot, and other dishes, and it acts quite softly and delicately without leaving scratches. Clean silverware Put silver items on it and cover them with a layer of soda so that it completely covers them. Pour boiling water into the dishes and wait for the reaction to finish, i.e. until the soda stops sizzling (this is about 10 minutes). After that take out the products, rinse them with water and dry them. This method is not suitable for jewelry with precious stones.
  11. Introduced in December 2019, the Qualcomm Snapdragon 865 chipset promises us not only another performance improvement, but also a new-generation GPU, improved energy efficiency, and even 8K video shooting. We tell you what else will bring a fresh chipset to this year's flagships. Architecture that Improves Autonomy and Performance The Snapdragon 865 is based on four Cortex-A77 cores made using 7 nm technology. The most powerful one runs at 2.85 GHz and has 512 KB of L2 cache memory. The system also has three high-performance cores with a frequency of 2.4 GHz and 256 KB of memory. In addition, the 865th "dragon" has four energy-efficient cores based on the Cortex-A55 architecture with a frequency of 1.8 GHz and 128 KB of memory. Thanks to them, Qualcomm promises to increase performance and reduce energy consumption by 25%. GPU updated via Google Play As for games, the Snapdragon 865 can compete with the Adreno 650 video core. It functions 15 percent faster than the previous generation, but it consumes 35% less energy. Gamers will surely enjoy support for releases with console graphics that reveal the potential of displays with a resolution of QHD+, a refresh rate of 144 Hz and HDR 10. Also, for the first time for smartphones, the graphics core will receive updates directly from Google Play. As with a PC, this will allow you to quickly update your graphics drivers to improve performance. New Generation AI The performance of the Hexagon 698 neural network processor has increased 4 times (up to 15 TOPS), while its power consumption has decreased by 35%. In order to provide a higher data transfer rate within the system, support for LPDDR5 memory with a frequency of 2750 MHz was added. Phones on Snapdragon 865 can translate speech in real-time, and without using any online services. You can also recognize music in offline mode, instantly apply filters in apps like Snapchat or MSQRD, and do similar impressive tricks. 5G - yes, but with reservations Although the mobile industry is slowly but surely moving towards integrated 5G modems, the Snapdragon 865 (like its predecessor) still requires an external module to work in fifth-generation networks. According to Qualcomm, this scheme will make it easier for smartphone manufacturers to integrate the Snapdragon X55 modem into their devices. Yes, Kirin 990, Exynos 990 and Snapdragon 765 have built-in 5G modems. However, all of them, to put it mildly, do not reach the data transfer rate in X55. Anyway, the Americans vow to release the next generation of the flagship SoC with an integrated modem - and this should happen in a year. The main drawback of the external solution is increased power consumption, but Qualcomm deliberately took this step, betting on high performance. The X55 supports the widest possible range of frequencies, and the download/upload speed is 7.6/3 Gbit/s, respectively. However, such indicators can only be achieved in ideal conditions, which are almost impossible to find in real life today. New camera features The Qualcomm Spectra image processing coprocessor received a reduced clock rate to save power. But at the same time, by processing four pixels per clock cycle instead of one, the performance of the Spectra ISP was increased by 40%. As a result, Snapdragon 865 will allow you to equip smartphones with cameras at 200 MP, shoot 8K videos, create slow-motion clips in 720p at 960 fps without time limits, record video with Dolby Vision HDR and take 64-megapixel photos during video shooting. In addition, they have improved the accuracy of computer vision, the speed of creating HDR data, scene detection, and the efficiency of noise reduction when shooting in low light conditions-all of these changes will not affect the power consumption of the Snapdragon 865.
  12. Priyanka

    Happy New Year 2020

    Happy New Year 2020

    © CheapDeveloper.com

  13. Priyanka

    Happy New Year 2020

    Happy New Year 2020

    © CheapDeveloper.com

  14. Priyanka

    Happy New Year 2020

    Happy New Year 2020

    © CheapDeveloper.com

  15. Priyanka

    Happy New Year 2020

    May this year bring new happiness, new goals, new achievements and a lot of new inspirations on your life. Wishing you a year fully loaded with happiness.

    © CheapDeveloper.com

About Us

Worlds Tech News. CheapDeveloper provides the latest technology news, phone launch details, smartphone reviews, comparisons, laptops, cameras, Computer Hardware, Software, apps and more. You can trust our in-depth technology reviews to help you buy the best product for your needs.

×
×
  • Create New...