Archive for April 2015

Home Archive for April 2015

Google has been stress-testing its QUIC (Quick UPD Internet Connections) network protocol the past quarter. Right now, about half of requests from Chrome to Google servers are being set through QUIC and the company says it's leading to a greater performance improvement over TCP resulting in an increasing amount of traffic.

QUIC supports multiplexed transport over UDP while also giving security comparable to TLS/SSL. It is also cutting down on latency by relying on UDP instead of TCP. As of now the only real concern with latency-sensitive services like Google Search is how the UDP-based QUIC outperforms TCP by establishing connections with servers its already communicated with, without any hassle or extra round trips to the server. QUIC gets the better part of TCP in poor network conditions.

“The standard way to do secure web browsing involves communicating over TCP + TLS, which requires 2 to 3 round trips with a server to establish a secure connection before the browser can request the actual web page,” Google wrote in a blog post Friday.

When re-transmitting a packet, packet sequence numbers are never reused. This helps figure out which packets have been received as well as not having to worry about your internet timing out. QUIC over TCP has helped save a second off of the Google Search page load time for the slowest 1% of connections. This helps sites like YouTube, for watching videos online. Viewers have reported 30% fewer rebuffers using QUIC to watch videos.

Google also wants to ask if the Internet Engineering Task Force (IETF), with some changes like the wire format and dissociate the current plan from SPDY and moving to QUIC-over-HTTP2, will make the protocol an Internet standard. Google wants to continue increasing traffic over the protocol, with the overall outcome of entrusting it with all the traffic from Google clients to Google services.

Google is expecting good things to come from this so we'll see how it all plays out in the end.

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At the end of January, Microsoft released the Technical Preview of Windows 10, which is an unfinished build that Microsoft lets its enterprise partners try out ahead of the final release so that they can provide feedback. The actual release date of the operating system has been kept under wraps, until now. During an earnings call AMD slipped up and announced that Windows 10 will launch at the end of July.

If you're thinking about or planning to get the new Microsoft Surface 3 tablet coming out soon then this should help you lean more towards actually getting the tablet. When Microsoft was announcing the new Windows 10. they never gave a specific time frame. Microsoft only mentioned it was launching this summer.

During the call, it was reported that AMD President and CEO Lisa Su stated, "What we also are factoring in is, with the Windows 10 launch at the end of July, we are watching the impact of that on the back-to-school season, and expect that it might have a bit of a delay to the normal back-to-school season inventory buildup."

AMD makes processors that power some Windows laptops, and is considered to be Intel's biggest rival in the space. If Su is correct, we can probably expect to see Microsoft's various hardware partners show off new tablets, laptops and desktops that run on Windows 10 in the coming months. Windows 10 will be a free upgrade for Windows 8.1 and Windows 7 users, and it comes with a new Start menu that also shows you tiles from the Windows "modern" user interface.

Microsoft is focusing on two different types of app experiences in Windows 10; desktop apps, and "universal" apps that work the same across smartphones and tablets. Microsoft says the new Surface 3 will be running Windows 8.1 until Windows 10 is released. Now if you wanna upgrade your Surface Pro 3 to the Surface 3, then shortly after your Surface 3 will upgrade a bit more to Windows 10.

Keep on the look out for the Microsoft Surface 3 coming out in May and then shortly after for Windows 10 releasing at the end of July.

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Microsoft is trying as hard as possible to make Windows 10 the best operating system yet thanks to the less-than-enthusiastic response to the launch of Windows 8. In an attempt to wipe our memories of everything involved with Windows 8 Microsoft is looking to unify as much as possible.

The next version of Windows is said to be a unified operating system for all of Microsoft's devices. The operating system is said to be designed in such a way that it will look, feel and function in the exact same way on every piece of technology, whether it be a desktop PC, laptop, tablet or smartphone.

There will be different interfaces across the different platforms, with "universal" apps that are able to be scaled across all screen sizes. Well now, Microsoft has announced that the Windows Store is going universal as well. The company recently confirmed that the store in Windows 10 will be your one-stop shop for apps, games, music, movies and TV shows.

These functions were distributed across apps in Windows 8. The Xbox Music app allowed users to purchase songs and albums, the Xbox Video app allowed users to get videos and general apps and games were found in the Windows Store. The unified store will take all of these things and combine them into a single app store.

There have been hints about a unified app store circulating around the internet for a while now, right after Microsoft added a dormant "Movies & TV" option to the beta version of the Windows 10 Store Beta. You couldn't actually use the page but it was still there.

The pages for movies and television should be live no for most Windows 10 Technical Preview users in the US. The preview OS now allows you to rent and purchase movies and TV shows from the Store Beta and even watch them from the Video Preview App. Microsoft does warn, however, that the current version of the movies and television option in the technical preview is functional but unfinished, missing things like cast and crew information and videos can only be streamed, not downloaded. In addition to that, you may also have problems with frequent Store crashes.

Music is the one thing that is currently missing from the beta, though Microsoft says it is planning on releasing that in the coming weeks, probably around Microsoft's annual Build conference on April 29. The Build conference is when Microsoft plans on sharing more information about the plans for the unified app store.

Unification is huge for Windows 10 as it should make finding everything you need way easier. With everything in a single location you will no longer have to go open up multiple different app stores. Microsoft has a lot riding on Windows 10. The success of this release really needs to go off without a hitch as people are still upset over Windows 8. To see what Windows 10 looks like in the Technical Preview check out the video below.

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