The problems with using IT is viruses that you can get though using the internet as they can destroy any information and information in folders you have stored on to your hard drive. There is a way to stop these threats from entering your computer these can be stopped with antivirus software that can protect your computer. There are hackers which are people that get into your computer using their computer and do whatever they like with your computer e.g. delete your items sometimes they are used by rival companies to go against their rivals to try and destroy their company by hacking into their computers and deleting all the information they have.
To make sure you blog is safe from being stolen by someone make sure your password is easy for you to remember but really hard for someone to guess and never give out your password or account information to anyone.
