Thursday, August 15, 2013

3 characteristics of each U.S

* Virus checkers
1. Can find virus in compressed files.
2. programs can block unknown email accounts in order to protect your computer from infected files.
3. Some of virus programs need special amount of storage of the computer in order to be installed.

* File manager
1. Some file manager programs protects open files or files in use.
2. Root access
3. allows to browse SD cards

* Defragmentation
1. Some of them can only defragmentate located files, do not allow 2 applications at the same time.
2. The files are not saved in order, are saved in the first sector availabe.
3. With defrag.exe you can create scrips in order to be used by the system