投稿時間:2023-03-01 00:30:28 RSSフィード2023-03-01 00:00 分まとめ(35件)

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IT	気になる、記になる…	｢iPhone 15｣シリーズの開発はまもなくEVT (技術検証試験) 段階に移行へ	https://taisy0.com/2023/02/28/169050.html	engineeringvalidatio	2023-02-28 14:52:42
IT	気になる、記になる…	Microsoftの｢スマートフォン連携｣アプリがiPhoneに対応へ ｰ 早期プレビューを開始	https://taisy0.com/2023/02/28/169046.html	iphone	2023-02-28 14:33:12
AWS	lambdaタグが付けられた新着投稿 - Qiita	IoTボタンからTeamsへの自動投稿を行う(前半)	https://qiita.com/hamanuman/items/23bc4c3bcf9d1542c9d4	awsiot	2023-02-28 23:31:41
python	Pythonタグが付けられた新着投稿 - Qiita	グラデーションの作り方	https://qiita.com/nkfrom_asu/items/0f34c9023379936c5327	numpy	2023-02-28 23:35:27
python	Pythonタグが付けられた新着投稿 - Qiita	IoTボタンからTeamsへの自動投稿を行う(前半)	https://qiita.com/hamanuman/items/23bc4c3bcf9d1542c9d4	awsiot	2023-02-28 23:31:41
js	JavaScriptタグが付けられた新着投稿 - Qiita	paizaラーニング レベルアップ問題集 paizaの森練習問題コンテスト過去問題8 JavaScript タスクスケジューリング	https://qiita.com/ZampieriIsa/items/2d5000d52f755802e0b9	javascript	2023-02-28 23:33:16
js	JavaScriptタグが付けられた新着投稿 - Qiita	paizaラーニング レベルアップ問題集 paizaの森練習問題コンテスト過去問題8 JavaScript OPS - その 2	https://qiita.com/ZampieriIsa/items/976c591f5dc0940a255c	javascript	2023-02-28 23:01:40
AWS	AWSタグが付けられた新着投稿 - Qiita	AWSのクロスアカウント（別アカウントリソースへのアクセス）の方法	https://qiita.com/kiku-tea/items/4fbbeea629eb31c34aeb	記事	2023-02-28 23:14:55
AWS	AWSタグが付けられた新着投稿 - Qiita	Amazon Workspacesを調べてみた	https://qiita.com/zumax/items/fcec5c8de6acd98fadeb	workspacesfamil	2023-02-28 23:07:45
Ruby	Railsタグが付けられた新着投稿 - Qiita	rswag gem を利用した Rails API の作成。	https://qiita.com/goya-hideaki/items/42beea2eb4ee771e10f9	apirspec	2023-02-28 23:59:04
技術ブログ	Developers.IO	GitHub Actionsで「Markdown Meta」を使ってYamlヘッダーをパースしてみた	https://dev.classmethod.jp/articles/github-actions-markdown-meta/	actions	2023-02-28 14:55:27
技術ブログ	Developers.IO	IAM Access AnalyzerのアーカイブルールをCLIやCloudFormationで追加した場合はアーカイブルールの適用を忘れずに	https://dev.classmethod.jp/articles/iam-access-analyzer-apply-archive-rule/	cloudformation	2023-02-28 14:54:51
技術ブログ	Developers.IO	MediaLiveへのRTMP push Input時の接続エラーをログから確認してみた	https://dev.classmethod.jp/articles/aws-elemental-medialive-check-rtmp-push-input-channel-logs/	awselementalmedialive	2023-02-28 14:48:37
技術ブログ	Developers.IO	[리포트] 클라우드 비용을 절감하는 습관 #reinvent #STP304-R	https://dev.classmethod.jp/articles/lim-reinvent2022-stp304-r/	리포트 클라우드비용을절감하는습관 reinvent STP R안녕하세요 임채정입니다 지금라스베가스에서는월일부터월일까지re invent를진행했습니다 해당블로그는「Habits to reduce your cloud costs」세	2023-02-28 14:37:12
技術ブログ	Developers.IO	Astroで作成したWebサイトをAWS Amplify ホスティングにサクッとデプロイしてみた	https://dev.classmethod.jp/articles/astro-deploy-to-amplify/	astro	2023-02-28 14:09:55
海外TECH	Ars Technica	Chipmakers receiving US federal funds can’t expand in China for 10 years	https://arstechnica.com/?p=1920618	buybacks	2023-02-28 14:11:54
海外TECH	Ars Technica	Major Windows 11 update adds Notepad tabs, iPhone pairing, and a dash of AI	https://arstechnica.com/?p=1920566	update	2023-02-28 14:00:31
海外TECH	MakeUseOf	Qualcomm's Snapdragon Satellite Connectivity Coming to Smartphones in 2023	https://www.makeuseof.com/snapdragon-satellite-coming-2023/	Qualcomm x s Snapdragon Satellite Connectivity Coming to Smartphones in At MWC Qualcomm announced that its own satellite connectivity tech will be on the way to Android devices packing Snapdragon chips later in	2023-02-28 14:35:11
海外TECH	MakeUseOf	How to Write a Thank You Email After an Interview	https://www.makeuseof.com/thank-you-email-after-interview/	employer	2023-02-28 14:30:16
海外TECH	MakeUseOf	How to Get WhatsApp on Your iPad	https://www.makeuseof.com/how-to-get-whatsapp-on-ipad/	whatsapp	2023-02-28 14:16:16
海外TECH	MakeUseOf	LastPass Reports DevOps Engineer Computer Breach in 2022 Hack	https://www.makeuseof.com/lastpass-reports-devop-engineer-computer-breach-2022-hack/	computer	2023-02-28 14:04:00
海外TECH	MakeUseOf	Can a Cybersecurity Awareness Course Keep You Safe Online?	https://www.makeuseof.com/can-cyber-security-awareness-course-keep-you-safe/	measures	2023-02-28 14:01:15
海外TECH	MakeUseOf	How Temu Became a Household Name With Its Billionaire Commercial	https://www.makeuseof.com/how-temu-scored-big-at-the-super-bowl/	billionaire	2023-02-28 14:01:15
海外TECH	DEV Community	React Internationalization (i18n) using Context API	https://dev.to/seeratawan01/react-internationalization-i18n-using-context-api-3ocj	React Internationalization in using Context APIWant to implement internationalization in in your React app without any third party library Check out this guide on how to use the Provider pattern with React s Context API to create a custom in solution Link React Internationalization in using Context API ーSeerat Awan Get a step by step guide on using the Provider pattern with React s Context API for in along with a working code example to help you get started with this powerful technique seeratawan me	2023-02-28 14:35:24
海外TECH	DEV Community	Outer to Inner Join Conversion	https://dev.to/pawsql/outer-to-inner-join-conversion-51hi	Outer to Inner Join ConversionChannel of advanced SQL tuning Types of JoinsThe types of SQL joins mainly include inner join outer join left outer join right outer join full outer join and cross join C L Moffatt explains them very nicely in his article Visual Representation of SQL Joins in a visual way You will find the information you need in following diagram he presented in his article How does Join Type affect Query ExecutionAs we know the database optimizer uses dynamic programming algorithm to estimate the cost of possible execution paths and select the execution plan with the smallest cost for execution When the optimizer plans for table joins it mainly performs three types of planning access mode of data tables order of table joins and method of table joins When the optimizer plans for table joins for Nested Loop Join method it only considers the plan that the outer table is accessed before the inner table for each join operation Therefore when using outer joins the outer and inner tables are explicitly defined in SQL the outer table is the left table of left join right table of right join and the optimizer s selection is limited which may lead to a lower performing execution plan Let s use the example from the MySQL official document to illustrate Consider a query of this form where R T greatly narrows the number of matching rows from table T SELECT T FROM T LEFT JOIN T ON P T T WHERE P T T AND R T If the query is executed as written the optimizer has no choice but to access the less restricted table T before the more restricted table T which may produce a very inefficient execution plan Outer Join to Inner Join ConversionIf R T is a NULL Filtered Condition NFC the outer join above can be transformed into an inner join i e SELECT T FROM T JOIN T ON P T T WHERE P T T AND R T In this way the optimizer can first apply R T to obtain a very small result set and then associate it with T NFC Condition NULL Filtered Condition A NULL Filtered Condition refers to a condition that filters out a row if the input is NULL and its evaluation result is FALSE or UNKNOWN The rules for determining whether a condition is an NFC of an outer join operation are simple It is of the form A IS NOT NULL where A is any column of the inner table It is a predicate that contains a reference to the inner table and when one of its parameters is NULL it evaluates to UNKNOWN It is a AND combination of NFCs It is a OR combination of NFCs Therefore for this outer join T LEFT JOIN T ON T A T A the following conditions are considered as NFCs T B IS NOT NULLT B gt T C lt T CT B lt AND T B IS NOT NULLT B lt OR T C gt The following conditions are not considered as NFCs T B IS NULLT B lt OR T B IS NOT NULLT B lt OR T B gt T B in NULL Outer Join Optimization in DBMSMost of the optimizer in relational databases can provide the above outer join simplification rewrites Here is an example of outer join simplification rewrites in MySQL and PostgreSQL Example SQL statement select c custkey from orders left join customer on c custkey o custkey where C NATIONKEY lt Execution Plan in MySQL gt Inner hash join orders O CUSTKEY customer C CUSTKEY cost rows gt Table scan on orders cost rows gt Hash gt Filter customer C NATIONKEY lt cost rows gt Table scan on customer cost rows Execution Plan in PostgreSQL Hash Join cost rows width Hash Cond orders o custkey customer c custkey gt Seq Scan on orders cost rows width gt Hash cost rows width gt Bitmap Heap Scan on customer cost rows width Recheck Cond c nationkey lt gt Bitmap Index Scan on c nationkey idx cost rows width Index Cond c nationkey lt As seen from the execution plan both MySQL and PostgreSQL support the rewrite optimization of outer join to inner join Outer Join Optimization in PawSQLPawSQL implements similar rewrite optimization through the OuterInnerConversionRewrite rule It supports the rewrite optimization of left outer join right outer join to inner join and the rewrite optimization of full outer join to left outer join right outer join or inner join Note The purpose of implementing the OuterInnerConversionRewrite optimization in PawSQL is not to reproduce the rewrite optimization logic of the database optimizer PawSQL implements it because it can trigger index recommendation functions that the database optimizer cannot do Step Input SQL statementselect c custkey from orders left join customer on c custkey o custkey where C NATIONKEY lt Step After OuterInnerConversionRewrite applied left join is converted to inner joinselect c custkey from orders inner join customer on c custkey o custkey where C NATIONKEY lt Step Recommended IndexTwo following indexes recommended by the PawSQL index engine for the rewritten query CREATE INDEX CONCURRENTLY PAW IDX ON PUBLIC ORDERS O CUSTKEY CREATE INDEX CONCURRENTLY PAW IDX ON PUBLIC CUSTOMER C NATIONKEY C CUSTKEY Step Execution PlansAfter incorporating the recommended indexes into the optimizer planning the execution plans are Execution Plan in PostgreSQL Nested Loop cost rows width gt Index Only Scan using paw idx on customer cost rows width Index Cond c nationkey lt gt Index Only Scan using pawExecution Plan in MySQL gt Nested loop inner join cost rows gt Filter customer C NATIONKEY lt cost rows gt Index scan on customer using PAW IDX cost rows gt Covering index lookup on orders using PAW IDX O CUSTKEY customer C CUSTKEY cost rows As we can see through the entire optimization process of PawSQL two indexes recommended by the index engine reduced the query cost from to on a PostgreSQL database with small size of data resulting in a performance improvement Similarly on a MySQL database server with a big size of data the query cost decreased from to resulting in a performance improvement	2023-02-28 14:02:26
Apple	AppleInsider - Frontpage News	Qualcomm's M2-beating chip probably won't arrive until after M3 drops	https://appleinsider.com/articles/23/02/28/qualcomms-m2-beating-chip-probably-wont-arrive-until-after-m3-drops?utm_medium=rss	Qualcomm x s M beating chip probably won x t arrive until after M dropsAfter missing a commitment to trounce Apple in it will also miss its promise as Qualcomm is now promising its Apple Silicon beating processors will ship in Speaking at Mobile World Congress Qualcomm CEO and President Cristiano Amon yesterday revealed that Apple will be producing its own G modems in the iPhone Today in more from his interview with the Wall Street Journal s Joanne Stern Amon said the company was looking to match Apple s annovation Absolutely he said We design you know we have not yet announced but our SoC and custom CPUs you should think of it as an Apple compete for the Microsoft ecosystem Read more	2023-02-28 14:48:47
Apple	AppleInsider - Frontpage News	Microsoft is bringing iMessage to Windows with the Phone Link app	https://appleinsider.com/articles/23/02/28/microsoft-is-bringing-imessage-to-windows-with-the-phone-link-app?utm_medium=rss	Microsoft is bringing iMessage to Windows with the Phone Link appMicrosoft s upcoming Phone Link app will let Apple users access iMessage on Windows as well as notifications Microsoft is bringing iMessage to WindowsThe company is first releasing a preview of the app to members of the Windows Insider program which lets users test pre release builds of Windows The app will let iPhone users connect their smartphone to a PC to send and receive messages via Apple s iMessage system Read more	2023-02-28 14:38:52
Apple	AppleInsider - Frontpage News	Protect the latest Apple TV and Mac mini with MacLocks	https://appleinsider.com/articles/23/02/28/protect-the-latest-apple-tv-and-mac-mini-with-maclocks?utm_medium=rss	Protect the latest Apple TV and Mac mini with MacLocksThe new Apple TV K and Mac mini are moderately small but capable devices that may warrant some extra physical security MacLocks has an elegant yet practical solution Secure the Apple TV with a functional mountThe Mac mini and Apple TV K show marked improvements over the previous generation so expect them to be used in more places than ever However these small devices need to be kept safe and secure without losing their sleek design or device functionality Read more	2023-02-28 14:13:19
Apple	AppleInsider - Frontpage News	Apple suppliers are in a rush to leave China, says AirPods maker	https://appleinsider.com/articles/23/02/28/apple-suppliers-in-a-rush-to-leave-china-says-ex-airpods-pro-maker?utm_medium=rss	Apple suppliers are in a rush to leave China says AirPods makerGoerTek says that it is investing million in a new plant in Vietnam as US buyers are pressing it ーand all suppliers ーto leave China Mumbai India is one of the sites US firms are pressing suppliers to move toIn Read more	2023-02-28 14:16:20
Apple	AppleInsider - Frontpage News	Pixelmator Pro improves video features, adds green screen removal	https://appleinsider.com/articles/23/02/28/pixelmator-pro-improves-video-features-adds-green-screen-removal?utm_medium=rss	Pixelmator Pro improves video features adds green screen removalThe latest significant update to Mac image editor Pixelmator Pro has built on its recent video editing features plus revamped its Shadows and Highlights tools Notice the difference left and right of the model as the new Pixelmator Pro removes a solid background color automaticallyPixelmator Pro s previous update in December added limited video editing capabilities Users could import open or drag in video files just as readily as they could images and perform adjustments on them Read more	2023-02-28 14:00:37
海外TECH	Engadget	The best Chromebooks you can buy in 2023	https://www.engadget.com/best-chromebooks-160054646.html?src=rss	The best Chromebooks you can buy in Choosing the best Chromebook for your needs and your budget can be hard to do given the multitude of models on the market today The combination of years worth of software updates and laptop manufacturers making more powerful and better built laptops means there are a ton of good Chrome OS machines that work well as everyday drivers But there are some special factors to Chromebooks that you should keep in mind before choosing one We ll help you figure out what is the best Chromebook for you from the Lenovo IdeaPad Flex i to the Acer Chromebook Spin and in between What is Chrome OS and why would I use it over Windows That s probably the number one question about Chromebooks There are plenty of inexpensive Windows laptops on the market so why bother with Chrome OS Glad you asked For me the simple and clean nature of Chrome OS is a big selling point If you didn t know it s based on Google s Chrome browser which means most of the programs you can run are web based There s no bloatware or unwanted apps to uninstall like you often get on Windows laptops it boots up in seconds and you can completely reset to factory settings almost as quickly Of course the simplicity is also a major drawback for some users Not being able to install native software can be a dealbreaker if you re say a video editor or software developer But there are also plenty of people who do the vast majority of their work in a browser Unless I need to edit photos for a review I can do my entire job on a Chromebook Google has also added support for Android apps on Chromebooks which greatly expands the amount of software available The quality varies widely but it means you can do more with a Chromebook beyond just web based apps For example you can install the Netflix app and save videos for offline watching other Android apps like Microsoft Office and Adobe Lightroom are surprisingly capable Between Android apps and a general improvement in web apps Chromebooks are more than just a browser What do Chromebooks do well Nathan Ingraham EngadgetPut simply anything web based Browsing streaming music and video and using various social media sites are among the most common daily tasks people do on Chromebooks As you might expect they also work well with Google services like Photos Docs Gmail Drive Keep and so on Yes any computer that can run Chrome can do that too but the lightweight nature of Google Chrome OS makes it a responsive and stable platform As I mentioned before Chrome OS can run Android apps so if you re an Android user you ll find some nice ties between the platforms You can get most of the same apps that are on your phone on a Chromebook and keep info in sync between them You can also use some Android phones as a security key for your Chromebook or instantly tether your laptop to use mobile data Google continues to tout security as a major differentiator for Chromebooks and I think it s definitely a factor worth considering The first line of defense is auto updates Chrome OS updates download quickly in the background and a fast reboot is all it takes to install the latest version Google says that each webpage and app on a Chromebook runs in its own sandbox as well so any security threats are contained to that individual app Finally Chrome OS has a self check called Verified Boot that runs every time a device starts up Beyond all this the simple fact that you generally can t install traditional apps on a Chromebook means there are a lot fewer ways for bad actors to access the system As for when to avoid them the answer is simple If you rely heavily on a specific native application for Windows or a Mac chances are you won t find the exact same option on a Chromebook That s most true in fields like photo and video editing but it can also be the case in law or finance Plenty of businesses run on Google s G suite software but more still have specific requirements that a Chromebook might not match If you re an iPhone user you ll also miss out on the way the iPhone easily integrates with an iPad or Mac For me the big downside is not being able to access iMessage on a Chromebook Finally gaming is mostly a non starter as there are no native Chrome OS games of note You can install Android games from the Google Play Store but that s not what most people are thinking of when they want to game on a laptop That said Google s game streaming service Stadia has changed that long standing problem The service isn t perfect but it remains the only way to play recent high profile games on a Chromebook It s not as good as running local games on a Windows computer but the lag issues that can crop up reflect mostly on Stadia itself and not Chrome OS There s also a potential change on the horizon in that regard as Valve and Google are working to bring the massive Steam catalog to Chromebooks Right now Steam is only available as an early alpha on a handful of devices with higher specs but it works a lot better than I expected Of course you re still not going to run the most demanding games on basic laptops but the Steam catalog is so vast that there are plenty of titles that worked on the Chromebook I tested it with Maybe by next year Steam will be supported on more devices What are the most important specs for a Chromebook Nathan Ingraham EngadgetChrome OS is lightweight and usually runs well on fairly modest hardware so the most important thing to look for might not be processor power or storage space That said I d still recommend you get a Chromebook with a relatively recent Intel processor ideally an eighth generation or newer M or i Most non Intel Chromebooks I ve tried haven t had terribly strong performance but that s starting to change Lenovo s Chromebook Duet in from runs surprisingly well on its MediaTek processor As for RAM GB should be the target unless you re looking for a budget model and know that your needs are fairly modest Storage space is another place where you don t need to spend too much GB should be fine for almost anyone If you plan on storing a lot of files locally or loading up your Chromebook with Linux or Android apps get GB But for what it s worth I ve never felt like I might run out of storage when using Chrome OS Things like the keyboard and display quality are arguably more important than sheer specs The good news is that you can find less expensive Chromebooks that still have pretty good screens and keyboards that you won t mind typing on all day Many cheap Chromebooks still come with tiny low resolution displays but at this point there s no reason to settle for anything less than p If you re looking for an extremely portable inch Chromebook though you ll probably end up with a lesser screen Obviously keyboard quality is a bit more subjective but there are plenty of affordable options that offer strong typing experiences Google has an Auto Update policy for Chromebooks and while that s not a spec per se it s worth checking before you buy Basically Chromebooks get regular software updates automatically for about six years from their release date though that can vary from device to device This support page lists the Auto Update expiration date for virtually every Chromebook ever but a good rule of thumb is to buy the newest machine you can to maximize your support How much should I spend Chromebooks started out notoriously cheap with list prices often coming in under But as they ve gone more mainstream they ve transitioned from being essentially modern netbooks to the kind of laptop you ll want to use all day As such prices have increased a bit over the last few years At this point you should expect to spend at least if you want a solid daily driver There are still many budget options out there that may be suitable as couch machines or secondary devices but Chromebooks that can be an all day every day laptop will cost a bit more There are also plenty of premium Chromebooks that approach or even exceed but I don t recommend spending that much Generally that ll get you a better design with more premium materials as well as more powerful internals and extra storage space Of course you also sometimes pay for the brand name But the specs I outlined earlier are usually enough Right now there actually aren t too many Chromebooks that cost that much The Google Pixelbook Go comes in and configurations but the more affordable and options will be just as good for nearly everyone Samsung released the Galaxy Chromebook in this luxury device does almost everything right but has terrible battery life Samsung quickly learned from that mistake and is now offering the Galaxy Chromebook with more modest specs but vastly better battery life at a more affordable price For the most part you don t need to spend more than to get a premium Chromebook that ll last you years Best overall Lenovo IdeaPad Flex iLenovo has been making some of the best Chromebooks you can buy for several years now and more recently it has once again made the best option for most people The IdeaPad Flex i Chromebook is essentially an upgraded version of the model we recommended last year and there are a few notable improvements The inch p touchscreen is extremely bright and fairly sharp I wish it had a taller aspect ratio than but this type of screen is very commonplace in Chromebooks This Lenovo Chromebook runs on a th generation Intel Core i processor and includes GB of RAM and GB of storage both of those are double what last year s model offered Eight hours of battery life is pretty good for a laptop in this price range and the backlit keyboard is excellent for such an affordable device The key caps feel a little small under my fingers but that s the only real complaint I have The Lenovo Flex i is no longer available directly from Lenovo but you can commonly find it on Amazon for about as of this writing it is selling for when I bought it it was priced at That s an outstanding value Other things in the Flex i s favor include that it has both USB C and USB A ports a microSD card slot and a security lock At three pounds and inches thick it s not the lightest or slimmest option out there but it s totally reasonable considering the price Finally the Flex i will receive software and security updates until June of so you can buy this computer and have it covered for years to come Ultimately the Ideapad Flex i hits the sweet spot for a large majority of Chromebook buyers out there providing a level of quality and performance that s pretty rare to find at this price point That said given this laptop has been out for over a year now we re keeping an eye out for a replacement from Lenovo as well as comparable options other manufacturers release One to look out for is Lenovo s Chromebook i which the company recently released Right now it s only available with an Intel Pentium Gold processor and GB of RAM in my testing that wasn t enough power by modern standards The device froze up far too often and the IdeaPad Flex i with its i processor was clearly faster at everything I tried But Lenovo says it ll offer the Chromebook i with up to an Intel i processor which should make the laptop worth checking out Upgrade option Samsung Galaxy Chromebook Last year Samsung s Galaxy Chromebook was one of my recommendations for people looking for a more premium Chromebook Now that Samsung often sells the device for it s an excellent all purpose recommendation if you want something more svelte and stylish than Lenovo s IdeaPad Flex i The Galaxy Chromebook is infinitely more stylish than most other Chromebooks with a bright metallic red finish and sleek design This Samsung Chromebook fixes some of the serious flaws we identified in the original Galaxy Chromebook Specifically the Galaxy Chromebook had terrible battery life and cost this year s model can be found for and can last seven hours off the charger That s not great but it s far better than the lousy four hours the original offered Samsung cut a few corners to lower the Galaxy Chromebook s price Most noticeable is the p inch touchscreen down from the K panel on the older model The good news is that the display is among the best p laptop screens I ve seen in a long time and the lower resolution helps the battery life too Along with that excellent screen the device also has a very comfortable keyboard though I wish the trackpad was a little bigger The Galaxy Chromebook is also a bit thicker and heavier than its predecessor but it s still reasonably compact At mm thick and pounds it s noticeably smaller than the Lenovo The Galaxy Chromebook has a th generation Intel Core i processor paired with GB of RAM and GB of storage which is plenty This all adds up to a laptop that isn t as ambitious as the first Galaxy Chromebook but one that is much easier to recommend Instead of pushing to have the best screen in the thinnest and lightest body with a faster processor Samsung pulled everything back a bit to make a better priced but still premium Chromebook laptop Given that the Galaxy Chromebook is well over a year old now I wouldn t recommend spending on it but if you can catch it on sale for as it is right now it s a solid option Premium option Acer Chromebook Spin Acer s Chromebook Spin is an evolution of the Spin that I recommended last year Acer made a few tweaks to the formula but you re still getting a well built powerful laptop that won t turn any heads with its design but gets the job done well I loved the display on the Acer Chromebook Spin and unfortunately the one on the Spin isn t quite as exciting It s a inch x touchscreen that works out to a taller aspect ratio than you ll get from the p panels on most other premium Chromebooks I m a big fan of taller laptop screens but the Spin had a inch screen that had an even taller aspect ratio and a higher resolution I can t help but wonder if Acer found that people still prefer a widescreen display If that s the case the Spin s display is a nice middle ground Putting aside these comparisons to last year s model the Acer Spin s screen is still very nice it can get uncomfortably bright if that s your thing and the bezels are thin It s not nearly as pixel dense as the Spin but it s still plenty sharp Between the extra vertical height and the slightly larger screen size the Spin s display is a pleasure to use As for the rest of the hardware the th generation Intel Core i processor is more than enough power for most everyday tasks and the keyboard and trackpad are solid if not the best I ve used before The same can be said for battery life I got about seven hours using the Spin in my normal daily routine not exceptional but in line with what I ve seen on other Chromebooks with an i processor Rounding out the hardware is GB of RAM and a generous GB of storage space From a support perspective Google will offer software and security updates until June of Another bonus is that its hardware meets Google s recommended specs to run Steam though the alpha build is still limited to seven devices So while it s not officially supported yet Steam will hopefully work on this laptop once Google and Valve start rolling it out more widely Just as the name suggests the Spin has a degree hinge which lets you use the laptop in tablet mode I m not particularly a fan of this convertible design I don t know who wants to use a plus pound tablet but Acer did include a built in stylus for handwriting notes or drawing in apps like the built in Chrome Canvas The Spin configuration I tested costs that s a lot of money for even a high end Chromebook But it s not an unreasonable price for a computer with these specs and built quality For most people the Lenovo will be enough But if you re a serious multitasker want a better display and keyboard or just want a computer that ll last as long as possible the Acer Spin is easy to recommend This article originally appeared on Engadget at	2023-02-28 14:17:45
海外TECH	Engadget	Bing AI is coming to the Windows 11 taskbar, of course	https://www.engadget.com/microsoft-bing-ai-windows-11-taskbar-140056212.html?src=rss	Bing AI is coming to the Windows taskbar of courseThree weeks after introducing the new AI infused Bing Microsoft is ready to shove it into Windows with an update coming today If you re in the Bing AI preview you ll be able to access all of its new features from the search box in the Windows taskbar Just imagine a slightly more streamlined version of what we saw with the Bing AI on Edge In addition to general web searching you can ask Bing natural language queries and its intelligent chatbot will reply conversationally If you don t have access to the new Bing yet you can still sign up for access on Microsoft s waitlist The impetus here is pretty clear Now that people are finally talking about Bing in a less derogatory way Microsoft is aiming to infuse it into the very core of Windows No need to open up Edge or switch your primary web browser Last week the company also rolled out the Bing AI preview on its mobile apps and Skype More so than the expanding access though we ll be keeping a close eye on how Microsoft is improving Bing s capabilities while also trying to limit some of its bad behavior Remember folks chatbots are just very good predictive text generators not arbiters of truth MicrosoftIf you don t give a lick about Bing AI this latest Windows update is still packed with plenty of intriguing new features For one Windows Insiders will be able to test out Phone Link for iPhones which will let you make calls and send texts from within Windows This follows Microsoft s recent iCloud integration in Windows s Photos app Android users with Samsung phones who have had access to Phone Link for a while now will also be able to easily turn on their Wi Fi hotspots and transfer their browser sessions It ll be interesting to see how Microsoft s solution compares to Intel s Unison app which supports calls texts and file syncing between iPhones and select Windows PCs Microsoft is also diving deeper into quot touch quot experiences with this update If you ve got a detachable or convertible PC the taskbar will automatically shrink down to give you more screen real estate A swipe up will let you use the taskbar as you normally would For some users this may be easier to deal with than having the taskbar hide itself entirely The new minimized Windows taskbar for detached touchscreen PCs MicrosoftWindows is also expanding support for more braille displays including three quot Designed for Surface quot devices from HumanWare Microsoft this will make it easier to flip between its built in Narrator screen reader and alternatives Additionally Windows voice commands are coming out of preview allowing you to have complete control of your PC without a mouse or keyboard Microsoft expanded that functionality in its Windows update ーnow it appears to be even more robust Here s a quick rundown of a few other features you ll find in today s Windows update which will roll out to users over the next few weeks As always you can check for its availability in the Windows Update app NotePad is officially getting tabs ーit s no longer limited to Windows Insiders Windows Studio Effects which includes AI driven features like background blurring and eye contact during video chats are now accessible through the taskbar s quick settings You ll be able to quickly preview your video from the taskbar s Team s video chat button The Quick Assist app is faster and you ll also be able to quickly switch between screen sharing and full control of another users PC Troubleshooting your parent s PC just got a bit easier There are more widgets coming including Xbox Game Pass Phone Link as well as some from third parties like Meta and Spotify In the two years since Windows s release I ve yet to see anyone actually use its widgets regularly The Snippet Tool can now record your screen Enhanced energy recommendations will help you save a bit more power The Windows app is now in the Microsoft Store giving you quick access to Cloud PCs This article originally appeared on Engadget at	2023-02-28 14:00:56
ニュース	BBC News - Home	Urgent search for baby as Constance Marten and Mark Gordon arrested	https://www.bbc.co.uk/news/uk-64794712?at_medium=RSS&at_campaign=KARANGA	people	2023-02-28 14:14:43
ニュース	BBC News - Home	Ocado to price-match Tesco as supermarket battle steps up	https://www.bbc.co.uk/news/business-64796022?at_medium=RSS&at_campaign=KARANGA	record	2023-02-28 14:19:05
ニュース	BBC News - Home	Fake psychiatrist Zholia Alemi who forged medical degree jailed	https://www.bbc.co.uk/news/uk-england-lancashire-64797676?at_medium=RSS&at_campaign=KARANGA	court	2023-02-28 14:20:03