我写着一个岗位关于怎样使用键盘再安装老鼠，当我体会那重新起动个人计算机使用键盘是必需的步在过程中。 如此我决定致力一个整体岗位那个题目。 我几举例子的怎样这可以做。

使用 开始菜单

· 按a 窗口 钥匙(那个以窗口标志在如所示右边)，这将开放 开始菜单.
· 使用鼠标键(那个与箭头)突出`关闭计算机’并且按 进入 选择它
· 对话箱开始。 使用鼠标键对突出`停工计算机’， `关闭’或什么您的窗口的版本认为，并且按 进入 再。

使用`三手指致敬’

持续 Ctrl 并且 Alt， 并且新闻 删除。

视窗2000用户用一个对话箱将出席用按钮：
· 使用鼠标键选择`被关闭的’按钮和用途 进入 选择它。
· 从名单关闭的’精选的`使用鼠标键和…

每当您删除文件它将被送到 回收容器 因此可以恢复它，如果您改变您头脑(除非文件为回收容器是太大)。

有时，然而，您可以想要绕过 回收容器 并且完全地删除文件(ish)，做这聚焦您希望删除的文件，持续 转移 钥匙和新闻 删除. 和以一个正常删除您将请求证实行动。

这些文件可能被使用适当的软件仍然恢复，我在a解释了 早先岗位，除非他们被删除从的驱动是defragmented -恢复文件甚而也许然后是可能的，虽然这要求老练技术在伸手可及的距离多数用户之外。

When you are using Windows Explorer - the file management program that opens when you double-click on 'My Computer' and the like - you can move to the parent folder by clicking the back-space key.

By 'parent folder' I mean the folder that contains the one you are looking at. In the following image we see that the 'parent folder' of Adobe is Program Files.

Another way to achieve the same thing is to press the F4 key followed by the up arrow, and then Return.

Note for Vista users: using the Backspace key in Vista mimics the use in web browsers, that is, it takes you to the previous folder you looked at. To go to the parent directory using Vista, hold down Alt and press the Up cursor.

After recently writing about context menus and the ‘Applications’ key, I remembered that you can eject your CD or DVD drive tray using Windows, rather than having to press that little button, which - for some reason - the drive manufacturers put beneath the tray. So if you have to reach down to your PC, you have to whip your finger out of the way so as not to impede the opening tray. To eject the drive right-click on its icon in My Computer and click on ‘Eject’. Obvious really, but, no keyboard shortcut.

You could try the following combination of keyboard shortcuts though:

• Windows key + M or D (minimise everything)
• Windows key + E (open My Computer)
• Down cursor to highlight CD/DVD drive icon
• Applications key
• Down cursor to highlight ‘Eject’
• Enter key

But that is hardly a shortcut at all.

The 'Application' Key

Most Windows compliant keyboards have a rarely used key between the Windows Key and the Ctrl key to the right of the space bar. This key can be used to bring up what is called a context menu for whatever is selected at the time. Context menu is the name for the menu that pops up when you click the right mouse button.

For example if you press the key when you have Word open, you will see the following.

Or if you have a drive icon selected in My Computer, you will see something similar to this (although, your menu items may differ from mine):

If you ever have problems with your mouse not working, but you still need to use your PC, this key can be very useful. In a future post I will give instructions on reinstalling faulty mouse software using only the keyboard.

Your PC can crash at any time. Not a comforting thought I know, but one that should prompt us all to save our work as often as possible. So, for this end of the year post I will extol the virtues of saving regularly, and by extension, of backing up your files.

Firstly let’s deal with saving your files regularly: to do so, simply hold down the Ctrl key and press S.

If you wish to use a different filename each time you save, hold down the Alt key and press F then A. This will open up the ‘Save as…’ dialog box.

Now the backing up your files. Since we are fast approaching a new year, now would be a good time to back up all your essential files. There are a myriad of ways of doing this such as using USB flash drives to backup your current projects, or using a DVD writer to back up many of your files in one go.

Another option is to set up a webmail account with lots of storage capacity as…