Page 62 - KEC Khaitan C5 Flipbook
P. 62
To sign out from an e-mail account, follow the given steps:
1 Click on the icon containing
first letter of your name.
2 Select the Sign out
option.
What separates the username and domain name in an e-mail
uiz Bee address?
MALWARE
Malware is a type of malicious program designed to damage or carryout other unwanted
actions on a computer system. In Spanish, 'mal' is a prefix meaning 'bad,' making the term
'badware,' which is a good way to remember it.
There are different types of malware programs that can affect the computer.
VIRUS
Virus stands for Vital Information Resources Under Seize. It is the kind of malware that is
created deliberately to damage critical information and data. It interferes with the normal
operation of a computer and attaches itself to any type of file. Due to this, when we copy a
file which has a virus, our computer gets infected. Before we know about it, our computer
starts malfunctioning, and our files and operating systems tend to get damaged.
PURE
In 1986, the first virus 'Brain' was made by two brothers, Basit and Amjad Farooq
Alvi. FACT
Symptoms of Virus
If a computer works differently from usual, it might have been infected by a virus. Some of
the symptoms of your computer having a virus are:
The computer runs slower than usual and takes more time to load programs.
The computer freezes frequently and stops responding.
60 Premium Edition-V

