Will rechargeable batteries charge if i..?

put it in my digital camera, then plug it into the computer and let it charge that way?

i have never used the batteries before. but on the box it says charge before use. i dont have a battery charger.

sony digital cyber-shot model no. DSC-s500

Some cameras have that feature, read owners manual completely, if you can still can't find out log on to the cameras web site and ask them. Or buy a charger, they're cheap.

Normally, it will not charge, unless it is a built in battery on your camera. Read up the manual, it will help you to understand more of your camera feature. Cheers!

No. You definetly need to purchase a battery charger.
Then your problems should be solved.

Hope i helped.
sincerely...
Ted