Ranking Information Technology

Do you know that there are new viruses, Trojan horse, worms and spyware coming out every week? Due to the fast growing of these computer threats, we can not surf the Internet without having a powerful security software.

But buying and choosing an antivirus is not easy. There are so many brands on the market and each of them has their own strengths and weaknesses. But the process can be easier if you know how to analysis which antivirus can perform according to your needs.

1. Scanning Engine. The main component of an antivirus software is its scanning engine. It scans through every file in your computer, searching for evidence of a virus. Heuristic engine is the main structures of many antivirus to detect the frauds while others used a virus signature database for comparison. However nowadays, there are many antivirus companies start using both in their scanning engine to give more protection to users. For certain advanced companies, they develop more technologies so that they can protect your PC in a better way. As a consumer, we must understand how these technologies work and how we can benefit from them.
2. The accuracy. Honestly, I have never seen any antivirus that can 100% protect your PC from the viruses. But as a consumer, our job is selecting those that can block out the higher percentage of viruses. Some brands of antivirus can block up to 98% of viruses.
3. The speed. Today, antivirus is not a simple program. It has many functions inside and run a lot of process to protect our PC. Because of this, some antivirus might take out a lot of resources and slow down your PC. So you must test out and select those softwares that won’t make your PC slow.
4. Specific features. Another consideration that you have to make is the specific features. An individual user has different needs than a family or corporation which has more computers. For family, they might have to consider the parental control features. For business, they might have to consider firewall, network protection and anti-spamming for email.
5. The price. The price range for antivirus is wide. Different brand with different suite of antivirus has different price. For example, an antivirus that has Internet security protection will be more expensive than normal antivirus software. This is because the Internet security has more features and protections. Your job is to decide whether you need to pay more for the extra features.

Buying antivirus software can be easy if you know what you want. Do more research on the Internet and understand each technology that is on the market. In most cases, you just need to do this research for 1 time because you can continue to renew and keep using the same antivirus for the coming years.