Many people ask this question daily that our computer runs slowly in Windows 7 and even in the latest operating system. It is very easy to protect your computer against viruses and malware if you have the right knowledge. The Internet is not a safe place unless you take some security measures to protect the computer from malicious attacks. Computer experts say that if you connect a new computer to the Internet, this new computer will be affected by viruses in a few minutes. That is insecure, so it is important that you first secure your computer and connect it to the Internet; otherwise, you will be in the hands of a hacker.
1. Install an Antivirus Software
Antivirus software is the first line of defense for any computer on the Internet and without it runs a great risk of your valuable data and files. Although the Windows operating system is getting a lot of security after a while, hackers can still find security holes in their system and can override it. There are mainly two types of antivirus software available on the Internet for free and for payment. Both work fine, but premium software allows you to update and use more advanced features that are not available in the free version.
The first thing you should do is install a free Norton antivirus software, but if you can not buy antivirus software, you can also use the free Norton Internet Security 2012 service and get your free key. The way it works is very simple, companies want to promote their software and, therefore, give some free product keys to the websites that review their products. These blogs offer software to the general public through gifts in which you can easily participate. After obtaining your antivirus software, install it and update its virus definitions to maximize its protection capacity.
2. Change and Update you Browser
Unfortunately, the most reliable browser of the last century is the most reliable navigator of the 21st century. I’m talking about Microsoft Internet Explorer. I do not know why Microsoft is not taking it seriously and are far behind other browsers such as Mozilla Firefox and Google Chrome. So if you are one of those who still uses Microsoft Internet Explorer that my friend, your laptop can do it at any time. be hacked or infected by viruses.
If you are using a browser other than Microsoft Internet Explorer, it is essential that you update your browser when a new update is available. In general, Mozilla Firefox Nightly updates are released every month, so it’s best to check them manually or set your browser settings to automatic so you can automatically check and update your browsers. Now plugins and browser extensions are very popular among young people, but let me tell you that these extensions can inject malicious code in your browser, so it is better not to use these plugins.
3. Use Firewall Program
The installation of antivirus software is not enough to make your system 100 percent secure. Nowadays, any antivirus program is equipped with firewalls, but unfortunately these are not good for your system. Try to use third-party firewalls as these are created by professionals and will also provide full customer support.
The firewall is another option that will ensure that only the request generated by your system enters your computer. When you want to visit a website, your computer will send signals to the outside world. Now, of course, these signals have to cross the entire world and return to your computer, but the problem is that anyone can see your computer on the Internet and send requests to enter your system.
The requests generated by external people will be totally rejected. In this way, you can easily block hacker attacks. Although the Windows 7 firewall is very good, in addition to that, you can also install ZoneAlarm, GFI etc.
4. Try to Avoid Adobe Flash Player and Acrobat Reader
You may be wondering what this is. These are the most used applications on the Internet and why they are not safe. Yes, but this is the problem with these applications. Their popularity makes them ideal for attacking hackers and, therefore, finding holes in the security loop. Adobe Flash is so unreliable that Apple has not chosen to add support for this application in its gadgets.
Now I know you’re saying that without this software your work can be affected, so let me tell you some alternatives that can help you. You can use HTML5 instead of Flash, which worlds are perfectly fine and, recently, YouTube is also experimenting with HTML5 in its videos. If this project will be successful, they will also adapt this technology. For the acrobat files, you can use another free alternative and that is the Google Chrome browser. Not many people know that Chrome can also open and read Acrobat files, so go install it now if you do not have it.
5. Stay away from Malware Websites
One of the main reasons why your computer or laptop is affected by a virus or malicious software is because you have visited an incorrect URL or website that redirects to a malicious website. These websites consist of websites that give illegal keys and break software codes to use in your system. But as you will know that they are great people, they will also do it with you and inject some codes into your browser. I am using the browser again and again because it is the front-line application that interacts with the outside world.
Also stay away from websites that promise to make you a millionaire overnight or give you money. You can imagine that if a body offers you free money other than because he is taking this money and getting rich. So please stay away from these stupid schemes. You can also use the free Anit Malware software to detect these websites.
Last but not least, never accept files from outsiders while chatting, by email or other source. Always update all your software, including antivirus software, the programs you use, or Internet browsers.