Effect of ICT

What is the health effect  to us when we use a computer for many hours???

• Back and Neck Ache
• Heart disease
• Disfigurement
• Kidney failure

What is the better way to prevent eye strain???

• Blind yourself
• Don't use computer
• Look away from the monitor at regular intervals – re-focus on distant or close objects to exercise the muscles in the eye.
• use comfortable chair

Why do hackers hack???

• For fun
• Breaking in to access data, usually because the data has value.
• They have nothing to do
• they want to take revenge

How can a Computer be Protected from Hacking?  

•  Place a firewall between your computer and any network
• Use strong passwords to protect your user login account
• Use weak passwords to protect your user login account
• Always lock your computer when away

What is Malware?  

• Malware is short for malicious software.Malware is the name given to any software that could harm a computer system, interfere with a user's data.
• Malware is the software used or created to upgrade the computer operation....
• It helps in running your application smooth
• its needed to install the hardwarfe

What is a Computer Virus?

• Virus is a software that help your computer to prevent a malware infecting your computer.
• A computer virus is a piece of software that can infect a computer (install itself) and copy itself to other computers
• A program to which save you from hackers
• For speeding up your system

What are the ways to prevent a virus infecting your computer???

• Don’t open e-mail attachments
• Install anti-virus software and keep it up-to-date...
• Download and install software from the Internet that you dont know.
  
• use pen drive to install any program

Under the laws of copyright, people must not do???

• Copy the software for other people
• Lend the software to other people
• Rent the software to other people
• above all

An example of batch processing would be:

• A student checking how many library books they have out on loan
• A person booking a holiday using a travel website
• A gas company printing customer bills over night.
• A doctor checking patent information with the hospital computer system

Which of below will not effects by computer.

•  Eye-strain
• headaches
• Stomach ache
• backache