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বাপ্পিজাফর
আমি বাপ্পি জাফর। আমি নিউ ইয়র্ক সিটি ইউনিভার্সিটি তে পড়ি। একজন নিয়মিত ব্লগার। আমি নিউ ইয়র্ক সিটিতে থাকি।।
Nowadays it is very easy to take our computers for granted. It is almost as if they are part of our office or household furniture. However, we all have increasing amounts of sensitive data stored on our computers and it's worth being aware of the ongoing risks so here we take a look at the best ways to maintain and improve your computer security.
Viruses can vary in seriousness such as harmless but annoying e-mails or spam to programs delivered to PCs that can wipe out all the data stored on the computer.
Let's take a look at 5 ways all of us can improve our computer security:
1. Password Protection - A good start to computer security is to put in a barrier to unauthorized users of your computer. Protect your login id with a password. That way you can ensure that only you can access confidential information on your computer. Never disclose your passwords to other people, don't write them down and try and make them unique with a combination of letters, numbers and other characters.
2. Operating System - Keep your operating system updated frequently. Turning on the auto-update in Windows Update will boost your computer security. Microsoft releases frequent fixes to vulnerable areas of computer security so this is critically important.
3. Anti Virus Software - Ensure your PC has up to date anti-virus software installed. This is a key element of computer security and will help detect and remove viruses as well as block spam e-mails.
4. Firewall - At the same time your computer security should be enhanced by adding a firewall especially if you are part of a network either at work or home. The firewall setting on your router should be switched on as these could leave you exposed to hackers or indeed your neighbours might be able to view what you are doing on the internet.
5. Regular Scans - Your anti-virus software may do regular background checks, but it is a good idea to run a scan at least once a week. This will help clean up your system by deleting unwanted cookies and temporary internet files.
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