Posts Tagged ‘windows 7’
Windows 7: Strong Security?
November 24th, 2009
Microsoft suggests that its latest creation, Windows 7, is not just nicer to look at, but is the most secure desktop Operating System ever created. Is this an exaggerated marketing mantra or does it have any substance? In truth there are some impressive security enhancements built into Windows 7 that go some way to substantiating the claim.
1. Microsoft has strengthened the foundation by developing kernel level protection which prevents unauthorised access to the heart of the operting system. In addition is has developed Data Execution Prevention and Address Space Layer Randomization, two further methodologies that prevent malware attacks at a low level.
2. User Account Control (UAC) is the security feature that was born in Vista and has come of age in Windows 7. In vista these nagging UAC pop-ups were tiresome but they did help in the battle against malware. In Windows 7 a slider control allows you to contol the level of protection for access to files and therefore the user can strike their own balance of security versus useability.
3. Windows 7 comes with Internet Explorer 8. The headline feature here is ‘protected mode’. This relies on various security features of Windows 7 to prevent malicious code from running in the browser.
4. Managing security features & settings has become far simpler with Windows 7. Out goes Windows Security Center and welcome to the new Windows ‘Action Center’. This displays lots of information regarding the status of various security components at a glance: firewall, antispyware status, and virus protection. It also keeps you up to date on the status of Windows Updates, Internet security settings, & User Account Control settings.
Windows 7 brings with it a number of welcome security enhancements. Its certainly more secure ‘out of the box’ than any of its predecessors & this is a good thing. These improvements come at a time of increasing security threats online and will be welcomed by computer users.
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Looking At Windows 7 Features
April 24th, 2009
Microsoft truly does deserve a great deal of credit for listening to its customers. More importantly, in addition to listening to customers, Microsoft takes their advice and feedback seriously. When the Vista operating system was released, it fizzled in the marketplace rather quickly.
Bad driver support, slow loading times and huge resource usage were some of the main criticisms that consumers had with Windows Vista. This is going to change with the release of Windows 7 as Microsoft optimized the operating system to use less resources and provide great performance with improved driver supported. Here are some of the new features of Windows 7:
Probably the most impressive aspect of Windows 7 is that it will be able to boot up in less than 30 seconds. Long time fans of Windows will remember when booting up took several minutes or more. Realizing that people are busy and value their time, the development of an expediting booting system is a huge plus.
Those that enjoy viewing media files on their PC or laptop will be pleased to discover that the media player will be packed with extra features. Namely, its capabilities to play games and handle TV signals will be dramatically expanded.
And, of course, as with previous years the new system will allow media players to play a wide array of new media file types. This means that virtually all media files can be played on the media player thanks to the new Windows 7 features.
Windows 7 will support virtual hard drives (vhd) natively as well which means that it is possible to create virtual operating systems and boot these on the computer system. This means it is now possible to run multiple operating systems on one computer without having to think about partitioning first.
As such, an alternate, internal source can be used to boot a PC that may be experiencing an as yet unknown problem. This is among the best of all the new Windows 7 features.
A new interface will be integrated into the system that will significantly increase the security of the computer. Today, computers must constantly deal with intrusions and other security breaches. With the enhanced security components of Windows 7, such breaches will be very difficult to perform.
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Tags: computer, microsoft, microsoft windows, operating-system, software, technology, windows 7
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A Review Of The Upcoming Operating System Windows 7
February 27th, 2009
Windows 7 is the name of the next Microsoft operating system. Some say it is a direct response to the bad reputation of Windows Vista that received bad press and reception shortly after the release.
Microsoft made sure that Windows 7 will run better on the same hardware requirements than Windows Vista. Early benchmarks indicate that Windows 7 outperforms even the latest version of Windows Vista in all aspects.
The first beta version of windows 7 was given out in late October 2008. This version was missing some of the new features in windows seven. One of the first things you notice is the new taskbar, with larger icons, application preview on mouse rollover, a popup menu showing features directly from the taskbar.
The sidebar which was prevalent in Vista has been taken out and the gadgets show up on the desktop. A new feature called libraries, groups folders together so they can be searched in one location.
One of the new features of Windows 7 is the touchscreen support. This makes it possible to control Windows 7 through a touch interface to perform actions like opening applications or scrolling through windows. The feature does require hardware and applications that support it.
Windows 7 will have a hard time adapting to touch, stylus control and mouse, since each one has different requirements.
Also new in windows seven is something called Device Stage. This feature helps device vendors control what happens on connection, a control center specifically tailored for each device.
The device stage can be updated anytime through a metadata service via windows. Wordpad and Paint have been updated in a style similar to office 2007. It uses a ribbon UI to accomplish this but windows did not seem to be ribbon driven in this preview.
Windows Media Player was updated as well. It now comes in a light version and supports many several codecs like divx, xvid, aac or h264 which means that most videos can now be played without codec installation. Another addition is DirectX 11.
Data on removable devices can now be encrypted with the new Bitlocker To Go software which is an addition to the Bitlocker software that originated in Windows Vista. Network shares can now be used without VPNs thanks to this feature as well.
Windows 7 builds up on the security concept that was introduced in Windows Vista. Microsoft optimized the security however and reduced the user interaction level.
They are hoping not to repeat the Vista debacle which had many bugs and code rewrites. Also there should not be any problem with drivers and compatibility of applications that plagued Vista.
Many users are looking forward to the Windows 7 release. Especially those that have skipped Windows Vista due to the bad press that it received during release.
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