[photoshop-beginners] sizing layers

I'm making layers on a picture and need to be able to size them, make them bigger or smaller.  Can anyone tell me how to do that?

Thanks

Karen J

__._,_.___

Please check out our sister group, attachments allowed-Photoshop by Example http://groups.yahoo.com/group/ps-by-ex/

Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe

__,_._,___