Necessary List of software for a new Laptop/ Home Personal computer

When you buy a new computer immediate you will look for the software
Here I am giving you a list of software that are necessary for naive users especially for college students

1. OS
2. Anti virus
3. Editors (Microsoft, OpenAccess)
4. PC cleaner (eg: CCleaner)
5. Audio Video Player
6. youtube downloader
7. Audio file converter
8. Video file converter
9. MP3 cutter
10. dictionary (word web)
11. Explorer (IE, chrome)
12. PDF to word converter
13. Rar extractor
14. torrent
15. picasa
16. skype
17. team viewer
18. photoshop