Windows News and info 15th Anniversary 2009-2024
Other Operating Systems => Windows 8 => Topic started by: javajolt on February 09, 2012, 09:11:38 PM
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What to expect from WOA (apps, user interface)
Windows on ARM will have the same login screen, start page, and Metro style user interface we’ve seen on Windows 8 for other platforms. But Microsoft has confirmed that WOA will also have a desktop-and-taskbar view that gives you a more traditional Windows experience.
That means if you pick up a Windows 8 tablet with an ARM-based chip, you’ll be able to plug in a keyboard and mouse and treat it like a desktop or laptop computer.
But as expected, WOA will not be able to run apps designed specifically for x86 or x64 architectures. That includes virtually every Windows app that’s been designed to date. The only way to support those apps would be to write some sort of chip architecture emulation software which would kill some of the benefits of ARM-based hardware such as long battery life.
Microsoft also points out that virtually all of the legacy apps that WOA won’t run were designed for keyboard-and-mouse input, and many Windows 8 ARM computers won’t have that hardware. Instead the company is encouraging developers to write new apps that take advantage of the finger-friendly Metro user interface.
Microsoft Office 15 and other apps
Interestingly though, Microsoft Office 15 won’t be a Metro app. The company’s next-generation office suite will run on WOA, but the new versions of PowerPoint, Word, Excel, and OneNote will run in desktop mode.
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There will also be Metro-style apps for mail, calendar, photos, and other functions. We may see some of these apps in the upcoming Windows 8 Consumer Preview.
Advantages of WOA
So why buy a Windows 8 device with an ARM chip instead of an x86 processor? Here are few reasons:
• These new devices will have lower power usage and longer battery life.
• They’ll support a “connected standby” mode instead of sleep, hibernation, or “off” modes — allowing the device to spring to life as soon as you hit the power button, and continue collecting information from the internet even when they screen is off.
• Low-power ARM chips generate less heat and will enable thinner and lighter fanless Windows devices.
WOA restrictions: You can’t install it yourself, you can only get apps from the Windows Store
Microsoft is working closely with Qualcomm, NVIDIA, and Texas Instruments to develop Windows on ARM — and each of those companies is working with hardware partners. Unlike Windows for x86 and x64 chips, it looks like you will not be able to purchase WOA and install it on off-the-shelf hardware yourself. If you want a WOA computer you’ll have to buy one that comes preloaded with the software.
In other words, it doesn’t look like we’ll be running Windows 8 on the HP TouchPad anytime soon.
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On the one hand, this will ensure that you won’t accidentally try to install legacy x86 apps on a tablet that can’t possibly run them. On the other hand, I suspect this will lead hackers to try to jailbreak Windows 8 hardware in order to install apps that are rejected from the official Windows Store for one reason or another… or apps which simply aren’t submitted at all.
Testing Windows 8 and WOA
Microsoft will launch the Consumer Preview of Windows 8 for x86/x64 at the end of February.
Soon the company will also make a limited number of test PCs with WOA available to developers and hardware partners. These machines will be available for testing purposes only and will probably look different from the WOA hardware expected to go on sale later this year.
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woa-calendar
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woa-mail
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woa_pictures
There will also only be one place to download new software for WOA — Microsoft. The company will only offer software updates through the Microsoft Update process, and the only place to download WOA apps will be from the new Windows Store.