Install and use a firewall, pop-up blocker and spyware detector.

Ensure that your virus definitions are up to date and run anti-virus and spyware detectors/cleaners regularly.

Make Backups of Important Files and Folders to protect important files and records on your computer if your computer malfunctions or is damaged by a successful attacker?

Use strong passwords - Easy to remember and difficult to guess type password. Use alphanumeric and special characters in your password. The length of password should be as long as possible (More than 8 characters).

Use a variety of passwords, not same for all of your accounts.

Be extremely wary of spam legitimate looking email asking for confidential information. Never ever click on the link given in the spam email.

Always delete spam emails immediately and empty the trash box to prevent accidental clicking on the same link.

Be wary of websites that require your card details up front before you actually place an order.

Not to believe everything you read online.

Take your time - do not rush into things.