Computer Virus

A computer virus is an executable program. Depend on the nature of a virus, it may cause damage of your hard disk contents, and/or interfere normal operation of your computer. By definition, a virus program is able to replicate itself. This means that the virus multiplies on a computer by making copies of itself. This replication is intentional; it is part of the virus program. In most cases, if a file that contains virus is executed or copied onto another computer, then that computer will also be "infected" by the same virus.

How to safely remove OpenOffice.org in Ubuntu

You may be aware of some guides on the internet telling you how to do this, mainly using one of the following commands,

sudo apt-get purge openoffice.org*

sudo apt-get purge openoffice.org-* 

If you run either of the above commands the following packages will be REMOVED:

Install tar.gz / tar.bz2 in Linux

Tar.gz file type or tar.bz2, is a type of file that may be common in linux. This file type is actually one type of file compression like zip, rar, 7z or another. In Linux, this file type can be used to package or compress a ready-made binary files or files that require compiling source code first so that we can use the application.

Linux ?

Linux Logo

Linux is the name given to the Unix computer operating system. Linux is one example of the development of free software and open source principal. Like the free software and other open source in general, the Linux source code can be modified, used and redistributed freely by anyone.