Computer security has always been our most concern, some people for the security of data, and more people because of computer poisoning caused by the need to re-install the system. My previous computer data, such as the total disappearance of light. This is the most depressing thing for many people, and the following teach you a few ways to effectively ensure that your computer data security.
1: Necessary firewalls and anti-virus software
Generally speaking an anti-virus software and a firewall on the line, I have seen a lot of computers installed 2 to 3 firewalls, this is a waste of resources, in general, computer poisoning the first dead are firewalls, there are several dead several, so installed a guard on the line. Want free can use 360 security guard and 360 firewall.
2: Use 360 security browser or when using other browsers to turn on the ban ads and other functions
This will reduce the risk of poisoning your website today, 360 in this respect for a computer-savvy person may feel very annoying, but for a novice personally feel very good. As long as you do not enter the dangerous site, basically will not appear because browsing the site and poisoning.
3: For some non-system necessary procedures, software, to install them to the drive letter outside the C drive, in case of deletion of these software, by 360 delete the residual items to the system necessary files are also deleted resulting in the system can not be started.
4: Do a good system backup, no matter in the cow's firewall can not guarantee you can not poison, do backup is the best way to make your computer security. There are a number of ways to back up, basically backing up the system or simply putting the important data on the mobile drive so that any computer can have all the data it wants, that is, convenient and secure.
The above is about how the settings can make your computer data more secure. In this respect basically do not care too much, as long as the software, remember not to install the bundled software. and uninstall the software when you remember to uninstall clean, nothing to the firewall and so on, for not know the process of active Baidu. That's all.