How viruses and warms can affect computers?

the difference between the virus and towards is that worms typically attack a network of computers, such as the internet... Internet is a set of servers and routers, server as any personal computer management but has more speed and storage more and router give some functions to directs traffic through the network.

the virus attacks component in the computer, the component used to run programs... and this component called the central unit (CPU)... I think that all of a hear topic:.

This virus this dose by running as many of the programs (CPU) and occupied... and when you open any program... CPU will not open it (because it is busy).

Similarly, this is how a worm in a network, routers attack the computer's memory, so that memory can not do what it should do so because it is occupied... and, as a result, the network slows down.

This worm carry a different types of malicious software such as backdoors and spyware.... spyware is a program of espionage, or a monitoring program can monitor its activities on your computer, and backdoors programs can set up a hidden access points used by hackers to steal your information and used or send an apams.

to came in many forms... in 2004 it is a worm called "my doom" came in the form of an email with the message "andy"; I'm just all my work, there is staff, sorry. " .

OK... why programmers create these worms? Why?

There is software "called operation santa cruz or SCO", created by a famous company... they sent this software by e-mail at one, when the person has opened this email, the worm (SCO) emergency programmed to increase traffic
in the SCO Web site, the worm to spread throughout the internet and caused a huge slow down, the site of the company full up with traffic, and it is pleasant to their:

on the other hand, computer individual should be ready for the backdoors of the worm, it is more serious because it allows ports to be open on the computer... where hackers have access to steal or delete or do anything on your computer, and some worms came with a small program that can attack anti virus and disable it.

Protection!

There that something called firewall, they can help you protect your computer, they can reduce traffic and hide your computer in the network, therefore worms can not see you and then cannot attack you...

be careful to not open a strange email, if you find your computer is slow and sometimes restarts by it yourself or internet is slow, you may have been infected, try to run an anti-virus software active to check all files attacked, if this dosen't try to find and remove the virus manually... information in how this is found on the internet easily.

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