There are many ways to select the part of the picture you want to cut out. Once you do select the area you can hit copy from the edit menu and paste onto another photo you want to in Photoshop.
Use selection tools like Magic Wand, Quick Selection tool to select area of image then mask it using layer mask or delete selected area pressing Backspace on Windows computer. Look at Layers palette if layer have padlock on right side, if so click on padlock and drag it to trash icon, then hit Backspace to delete selected area.
ctrl+x cuts. ctrl+shift+j cuts selection onto a new layer
You can cut pictures into shapes on the computer by using Photoshop. Use the "crop" and "trim" functions in Photoshop.
By using photoshop of course
A number of tasks. Cut and past, copy, make a mask for example
Use the croping tool.
Yes you can, Photoshop 64 bit have exactly same options and tools as Photoshop 32 bit.
enable photoshop to add extra temporary files
There was an editorial photographer that was fired for using Photoshop, because he altered reality considerably.
See related link and watch detailed instruction how to create reflection in Photoshop.
Adobe photoshop
easy :P make a print screen of the card cut it perfect using photoshop then get a good printer and print it out.
You cannot use Photoshop to paint on the whiteboard. You need to use the built in painter.
Yes there are several programs available. Photoshop can be used everywhere.