Windows 7 introduces the Windows XP Mode, a Windows XP setup in Virtual environment inside the Windows 7. At the time of release Windows XP Mode can be used only on PCs those have Hardware virtualization supported processors in them. But lately it was realized that for what purpose Windows XP Mode introduced is not fulfilling because currently most of the users don’t have Hardware Virtualization supported PCs as they are quite expensive or not in the knowledge of normal PC buyers.
Direct memory access (DMA) is a feature that allows certain hardware units such as hard disks to access system memory for reading and/or writing independently of the central processing unit. Many hardware systems use DMA including disk drive controllers, graphics cards, network cards and sound cards. Computers that have DMA channels can transfer data to and from devices with much less CPU overhead than computers without a DMA channel.
Due to certain reasons, sometimes time of our PC changes. Windows provides a facility to auto update your PC time and time zone using the time server of windows. You can synchronize your computer clock with an Internet time server. This means that the clock on your computer is updated to match the clock on the time server, which can help ensure that the clock on your computer is accurate. Your clock is typically updated once a week and needs to be connected to the Internet for the synchronization to occur.
Windows vista introduced a new program called Windows DVD Maker which is carried forward by Microsoft in Windows 7 also with some new features and facilities. In this article I am explaining about the DVD maker Project file.
A Windows DVD Maker project file contains information about the video, pictures, and audio files that you’ve added into Windows DVD Maker as well as the menu style and other customizations you might have made for the current DVD.
Instead of starting Remote Desktop Connection from the Start menu, Windows 7 allows you to start it from the search box, from the Run dialog box, or from a command line. With these methods, you can use additional command line parameters to control how Remote Desktop Connection looks or behaves.






