Shortcut is a "link" to a folder, file or program to help you access it hardly.

A shortcut will be created in the same location with the original item.

When you delete a shortcut, only the shortcut disappears. The original file, folder, or program is not deleted.

The picture beside is a logo for "folder".

Compressed files and folders take up large storage device.

Compressed files and folders take up less storage space.

In Microsoft Windows, compressed folders are called zipped folders.

To movea file or folder to another location, use Cut and Paste or drag and drop with your mouse.

To rename a file you can also select the file and press F6 on your keyboard.

Click the date and time on the right side of the Taskbar. You will see a clock and a calendar of the current month.

If Automatically adjust clock for Daylight Saving Time is checked, then you will always have the false time.

Screen resolution is the amount on pixels of your screen.

It's a common mistake to think that higher resolution means better graphics.

The picture beside is a logo for adjust the volume.

You don't need to download anti-virus to fight viruses.

Malware are programs that can harm your computer and destroy your files.

You have to update anti virus to fight a virus.

Same types of malware are viruses, worms, trojan, spyware, and adware. You don't want any of them on your computer.

The picture beside is an illustration if the computer has a virus.