Practical Utilities >
- Formatting a diskette
when you format  a disk , you divide the disk into areas called tracks & sectors .
-Scandisk
 checks your disk for any errors or faults
-Defragmentation 
rearranges the files and free space on your disk so that files are opened more quickly because they are
stored in adjacent units & free space in consolidated.
To start  Defrag :
Click start
Point to Programs
Point to accessories
Point to system tools
Click disk defragmenter
~ Choose the drive you want to apply disk defragmenter 
We also learned how to to create a zipped compressed folder , many of us all ready knew how
&  we also learned about the viruses we get by browsing something from the internet or from an e-mail etc ..
we also learned a couple of antivirus we can use for better protection of ouur pc 

they are ; Mcafee , Antivirus & norton antivirus

The End :)!