Can You Guys Evaluate My Website’s UI?

The use of can to ask or grant permission has been common since the 19th century and is well established, although some feel may is more appropriate in formal contexts. Can is usually used in standard spoken english when asking for permission. Can you call back tomorrow?

You use can to indicate that someone has the ability or opportunity to do something. Don't worry yourself about me, i can take care of myself. I can't give you details because i don't actually have any details..

The president can veto congressional bills. See examples of can used in a sentence. Despite the insistence by some, that can means only "to be able'' and may means "to be permitted,'' both are regularly used in seeking or granting permission:

Can (or may) i borrow your tape recorder? Despite the insistence by some, that can means only “to be able” and may means “to be permitted,” both are regularly used in seeking or granting permission: Can (or may) i borrow your umbrella?