Norton Internet Security 2010 Review

Previously i have been using free versions of anti-virus software and i have tried a lots of different ones and none was so much satisfying. As i am a student, i do not afford to buy a professional version. Thus when i brought my new note book, i have got a professional version of Norton Internet Secuirity 2010 for free as a promotion. The changes i have noticed are enormous. Now my system is more secuired. And i am happy with it.