In this era of technology it is not to mention anymore that everyone has to be able to operate computer even now more to use internet. Sometimes for they who never touched before with laptop or computer it is confusing. And for them who have not enough time to go to study computer in a college it is really a need while they are working.
Actually when you try ‘googling’ with key phrase ‘computer course online’ plus free one there are many website provider supply computer class from FREE CLASS until paid scheme. Of course some free class is directed for them who is a beginner in very basic class, starting from operating Ms Office, some online computer course provide also basic program, basic web development. They provide also with online examination form. So I think if you need letter as a proof of your computer literature then this is a good start.
