Windows 8 operating system tutorials

A convertible can be transformed into a tablet where the attached input devices are hidden or removed leaving the display as the only input mechanism. If a mobile broadband device is integrated into a tablet or convertible system, then an assisted GPS radio is required. Devices supporting near field communication need to have visual marks to help users locate and use the proximity technology. Secure boot is a controversial [62] [63] [64] [65] UEFI -based feature to "prevent unauthorized firmware, operating systems, or UEFI drivers from running at boot time".

Microsoft will also require that manufacturers offer the ability to turn off the secure boot feature on x86 hardware, [67] but they must not offer such an option on ARM hardware. No mandate is made regarding the installation of third-party certificates that would enable running alternative software.

In September , Matthew Garrett, an employee of competitor Red Hat , raised the possible risk of Microsoft locking out alternative systems, [71] leading to media coverage. Windows 8 for IA and x64 processors will run most software compatible with previous versions of Windows, with the same restrictions as Windows 7: bit Windows 8 will be able to run bit and bit software while bit Windows 8 will be able to run bit and bit software although some bit software may require compatibility settings to be applied, or not work at all.

Software compatibility for Windows 8 can be checked at the Windows Compatibility Center. Windows RT , a version of Windows 8 for systems with ARM processors , will only support applications included with the system such as a special version of Office , supplied through Windows Update, or applications acquired through the Windows Store.

Metro-style applications can either be cross-compatible between Windows 8 and Windows RT, or compiled to support a specific architecture. In none of Microsoft's announcements or confirmations of these promotional prices did it specify what will be the long-term, permanent upgrade pricing for Windows 8 and Windows 8 Professional.

The Windows 8 Professional upgrade for Windows 7 users will be easiest and most seamless of the upgrade paths because all user settings, personal files, and apps remain intact. For those upgrading from Windows Vista, only user settings and personal files are preserved, but not apps; and for those upgrading from Windows XP, only personal files but not user settings or apps will survive.

The upgrade must be performed via registration on the Microsoft Windows Upgrade Offer website. After registration on the site which must be done from the eligible PC so that its copy of Windows 7 may be validated , registrants will receive a confirmation email.

The Windows 8 Professional upgrades obtained via these promotional prices will include days of no-charge support from Microsoft which will begin at the moment the Windows 8 is installed and activation is completed. On February 18, , Microsoft confirmed that in Windows 8 the Windows logo will be significantly updated to reflect the new Metro design language. The logo was designed by Pentagram partner Paula Scher. The formerly flag-shaped logo has been transformed into four window panes, perspective was added, and the entire logo will be rendered in a single solid color, which will depend on the user's personalization changes.

On April 16, , Microsoft announced that Windows 8 will be available in four main editions. Windows 8 and Windows 8 Professional will be available for retail sale to consumers in most countries. Mainstream support for Windows 8 ended on January 12, Users are required to upgrade to Windows 8. Microsoft Wiki Explore. Windows families. Windows Windows 11 Windows 10 Windows 8.

Windows CE Windows Embedded. Microsoft Surface. European Union Microsoft antitrust case United States v. Microsoft Shared source. Explore Wikis Community Central. Register Don't have an account? Windows 8. View source. History Talk 0. Main article: Features new to Windows 8.

Main article: Windows 8 editions. February 29, Retrieved 27 April January 5, Retrieved January 5, Someday MSFT ". San Francisco Chronicle. Retrieved 28 February Retrieved 8 September Retrieved 16 September Retrieved 29 February Retrieved 5 May Windows 8 Consumer Preview.

Retrieved March 1, Retrieved The Verge. The Verge Vox Media. Windows comes preloaded on most new personal computers PCs , which helps to make it the most popular operating system in the world. Windows makes it possible to complete all types of everyday tasks on your computer.

For example, you can use Windows to browse the Internet, check your email, edit digital photos, listen to music, play games, and do much more. Windows is also used in many offices because it gives you access to productivity tools such as calendars, word processors, and spreadsheets. Microsoft released the first version of Windows in the mids.

There have been many versions of Windows since then, but the most recent ones include Windows 10 released in , Windows 8 , Windows 7 , Windows Vista , and Windows XP Operating System 86 Lectures 10 hours Arnab Chakraborty.

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