What are the main differences in dreamweaver CS3/ CS4 and CS5? when were they released?

Question by Mohit: What are the main differences in dreamweaver CS3/ CS4 and CS5? when were they released?
Whats the difference in functionality of the portable versions? like DW CS4 zip portable is just 75 MB odd?
Does it work just as fine?
where did these portable versions come from?

Answer:

i need your help on adobe photoshop cs3…?

hi people. this is my first post. anyway i want to ask a few questions about adobe cs3 item by item :

1-though i used bracket keys to fix my brush size from keyboard it didn t work.what should i do?
2-when i use the art history brush tool it doesn t work at some parts of pictures.so i need to open a new layer and continue the brush from where i am not capable to do
3-can we directly save our custom filter-which is done by numbers- to the adobe cs3 like as our new brushes and patterns?
4-im working on a pc, so is there a way to set my coms wallpaper picture instead of grey area of cs3

also what z the major differences with cs3 one and extended version.

thank yu.

Help with Photoshop CS3. Everything is black and white. How do I stop this? ?

i am making shapes and everything is black and white. When I change the foreign background to a color like red- the color still remains grey. When I use the paint brush to color a shape- the color is grey. How do I change everything so it is back to normal?