Select Smudge Tool in Toolbox and paint over areas on image
Unless you have CS3 there is no animation utility integrated in photoshop, use Adobe Image Ready
The erase tool in Photoshop will allow a person to remove parts of a photo. Also using the select tool and then clicking Delete will remove part of the photo.
you can use any photoshop but i tend to use CS3 or CS4
I usually According to the adobe photoshop cs3's introduction to use it. I bought it form inetworksoftware.com with cheap price, when i don't know how to use the software, i usually ask them to tell me.
smudge tool is a tool that adds the effect of a smudge. it is useful for blending or smoothing out colors and can make a softer look.
you use a tool called a tortillon
Photoshop have Horizontal Type Tool and Horizontal Type Mask Tool which you can use to type text in Photoshop.
you use a tool called a tortillon
In all honesty probably not. I use CS2 as a professional photographer and have tested CS3 but there is not much extra to justify the upgrade in my opinion
No, if anything lags on a computer, generally it is the hardware not the software. Check the Adobe website for optimum hardware configuration with CS3 - I believe it is to use two hard drives and processors, having one of each solely dedicated to Photoshop.
I use Photoshop Cs3 to design GFX, and photoshop is the preferred program other than GIMP. A good photoshop community to join once you have installed it and are ready to start working is http://www.fringefx.net
You can use Photoshop CS3, CS4 and CS5 with Mac OS X 10.7 (Lion). Adobe reports that Droplets will not work but they are working on a fix for that.