Lasso Tool for selections, Pen Tool, Pencil Tool, Brush for drawings and painting.
By experimenting with freehand tools, various colors and a blank page and following a detailed tutorial, it is easy to create a realistic torn paper effect in Photoshop. Details should also be available in the manual that comes with the Photoshop software.
Go on http://www.photoshoplab.com/photoshop-tool-basics.html and it tells you all the tools meanings (:
Anything that you didn't trace or use tools like rulers, french curves... is technically considered "freehand." Freehand is distinguished from Technical Drawing.
photoshop
The answer you are most likely looking for is Tools, if you are referring to the icons from the Tools pallate on the left side of Photoshop.
Photoshop is more advanced and has more tools.
When using free hand it may take more time we want correct location free spaces tools for drawings while using mechanical we use to draw by some software with out tools all the tools are in that software less space comfortable work can do
assymetrical freehand symetrical freehand
In Photoshop go to File > Automate > Photomerge, from Adobe Bridge go to Tools > Photoshop > Photomerge.
It is question for Photoshop and Illustrator developers, which tool is from which app but Illustrator have Photoshop raster filters, that's for sure.
Selections tools inside Adobe Photoshop are : Lasso tools, Marquee tools, Magic Wand and Quick Selection, Color Range from Select menu and you can also trace edges with Pen Tool or Magnetic Pen Tool which is accessible when Freeform Pen Tool is active.
Yes you can, Photoshop 64 bit have exactly same options and tools as Photoshop 32 bit.