Windows 7 service pack 1 - Why you need This?

Windows 7 is the recent version which contains the following special feature

Virtual hard disk

A virtual hard disk (VHD) format is a virtual hard disk so that it can contain what is on a physical disk drive, such as files, folders, system files and partitions. It is generally used as a hard disk of a virtual machine. The format was created by Connectix, which was subsequently acquired by Microsoft, for what is now known as Microsoft Virtual PC. Since June 2005, Microsoft has a VHD image format specification available to third parties in the Microsoft Open Specification Promise.

Virtual Hard Disk is something new in Windows 7 and Windows Server 2008 R2. HDV will allow us to install Windows 7 and Windows Server 2008 R2 from the VHD file without installing the OS on the physical disk. This is useful if you want to test or install a different environment. Use the vdisk, you can create a virtual hard disk and OS can be installed in the virtual disk. Windows 7 may be in real hardware and Windows Server 2008 R2 VHD can be installed at any time you can delete the VHD file will eliminate the operating system is installed in HDV.

To create a virtual disk in windows 7 follow these simple tips
1.Press windows key and Right-click Computer.
2.Now go to manage, then Disk Management then Action and finally Create VHD
3.Then give a location to the virtual hard disk file.
4.Also mention size of your virtual hard disk file.

Speed

There is also a small change, but potentially very useful in Windows Explorer. Moving up the hierarchy, so that the root is now easier, as if the box is down due to lack of space is the root of the address bar scene, whose name is truncated if there is not much space. Using the beta, you must click on the arrow to view the root folder, and then again - too many shots.

Moreover, the button is very useful New Folder now available regardless of the current selection is - but it was not something to be selected to be available. It has also been done on the touch screen and now multi-touch zoom function works in Windows Explorer - allows you to switch between icon view by touch.

Action center

This is the first application that allows users to post messages or important messages that inform you about the security settings and options for maintenance treatment. These are the messages that relate to programs, settings, security and maintenance options. For example, there may be a program that must be approved by your firewall or a routine maintenance check in need of your attention. Suffice it to say, the Action Center to help you be aware of this.

Windows Action Center is part of Windows 7 and improvement over previous versions. This reduced the notifications and those with more sense once you open the message will display the full list with details about the issues or problem and criticality. Red indicates that the color is essential and yellow indicates that require early attention. You will be notified even if you do not have a backup of your system or your anti-virus definition is outdated. There will be more useful as a personal assistant to inform you all in your system

Change start menu feature

The Start menu and start button are user interface elements used in the later versions of Microsoft Windows operating systems and in some X window managers Start button provides a central point of commencement of implementation and tasks.

In Windows 7, the Classic Start menu has been removed. Several users have protested against the removal of an option to enable the Classic Start menu. Microsoft said it was time to move on to. But third-party software emulation of classic start menu is available. The search area was expanded to support the search for control panel functions. Search results are covered by the two columns on the Start menu. There is now a single button related (instead of two buttons in Windows Vista) with all other shares of energy available in the pop-up submenu. The right column links to the library instead of regular respective folders. Start menu items also supports passing lists cascading

Multi touch enabled

With Windows 7 Multitouch platform, you have the freedom to interact directly with the computer. For example, you can reach and slowly scroll through your images directly from Windows Explorer or the film and review quickly. It is important to understand that we do not create a special line of Windows 7 Multitouch Shell. There are no special Windows Explorer, available only on devices multi-touch. The simplest example is the Windows Taskbar 7 lists Jump. When you use your mouse to right-click an icon on the taskbar, you can view the list equivalent Jump. For example, right-click the icon for Windows Live Messenger Live Messenger Go watch list. But how can you right click with multitouch? Simply touch the icon Live Messenger and drag with your finger,

Windows 7 Multi-Touch platform allows manipulation of inertia and the processor helps to interpret the messages, contact information. Thinking to handle the black box, which may enter the property, which is good and all posts related activities. The result is a 2D affine transformation, which represents the change that occurred after the movement of the fingers. For example, if you enter a program for image editing, you get two shots at once with your finger, but you want to rotate, size, and photos of the collection and treatment process changes aimed at disturbing.

Gadgets and addons

Add-on is a choice of hardware or software component that can greatly improve system functionality. Plug-ins, extensions, themes are some sub-categories of add-on that are added to the main software, when installed and can extend the functionality of this software in particular. Windows 7 is not just an update of the previous operating system Windows Vista running slow, but is designed to handle an extra few supplements that help improve performance and speed of your PC

Power shell

Power shell is the command-line shell used in the scripting language used by Well equipment and computer specialists to achieve Their objectives, is also used by administrator to access user accounts and accelerate speed and learn to take the middle environment for the user to provide control functions also sweat so well organized.it is compatible with any server and mostly used with the window server 2008 increases the efficiency of the computer by providing the access to the centralized data to the user under some limited user rights and provides the security for the system by making the allocation table for the each separate user extend it

Sticky notes

Sticky Notes allows you to keep notes on your computer screen, you can keep lists where you know you will find it easy to align, sticky notes snap to the other side. You can search all your notes at once, including window blinds Notes Sticky Notes is OpenTalk (Rendezvous) network enabled, so you can hit a sticky on the screen of another user, with his effects Windows PowerShell to improve control of administrator efficiency and productivity.

The Sticky Notes application allows you to create electronic notes directly on the Windows desktop. Tights are like paper post-it on your computer. Sign tasks, messages, ideas, appointments, phone numbers, birthdays in a note and put it on your desktop. A note can be placed anywhere you wish, or hidden in your task bar, then searched and displayed later. Notes can be changed.

Note contents can be modified to include fonts, colors, transparency and hyperlinks. When you look at that, if released indoors, even reboot. Sticky Notes is small and simple, and all data stored text file. It does not use the registry.

Sticky notes do not require any installation or additional files. Just unzip three files you just downloaded to any folder of your choice and click StickyNotes.exe. If you install the previous version to save your notes (via the Options dialog box) before as a precautionary measure. To uninstall, simply delete the Sticky Notes StickyNotes.exe, the Help file and data file.

High security

Difficult to balance the security of an operating system, even if it is not strongly supported. Naturally, the topic is sensitive and it has already been much discussed. Windows 7 includes many improvements introduced with Windows Vista and signed with Service Pack 2 for Windows XP. We note that DEP adopt a program is engaged in a illegal memory, but also software firewalls on your system. It is enriched or Windows Filtering Platform WFP, which provides third-party applications to take advantage of the firewall to enable or disable certain features if it is possible to choose the software firewall will protect the system. So when you install the software using a specific port to communicate with the outside, the installer will ask you not to allow the opening of the port in Windows Firewall

If Windows 7 has more in Windows Defender to protect your system against spyware and other threats of this type of security center appeared with Service Pack 2 for Windows XP will go away. Instead, Microsoft offers a service that contains the parameters and alerts on security but also the preservation and maintenance of the system. He has a special responsibility for analysis of bug reports and suggest possible solutions to resolve them