You think Macromedia?
See related link.
Adobe CS5 stands for Creative Suite 5, and incorporates a range of Adobe Products. Dreamweaver is a specific program within that suite. Calling it Adobe Dreamweaver CS5 means that it is made by Adobe as a component (even if bought separately) of Creative Suite 5.
Adobe Reader and Adobe Acrobat are not the same; they serve different purposes. Adobe Reader is primarily a free application for viewing, printing, and annotating PDF documents, while Adobe Acrobat is a more comprehensive suite that allows users to create, edit, and manage PDF files. Acrobat offers advanced features like form creation, PDF conversion, and collaboration tools, which are not available in Reader.
If you mean upgrade your system version, then yes. You are able to take one Leopard disk (new version of OS X which is version 10.5) and install it on as many computers as you like. This is not the same for applications though! Some applications such as Adobe's Creative Suite will NOT let you install on multiple computers.
They aren't quite the same program; Elements is aimed at home and educational users, CS2 is aimed at professional image manipulators. Because of that CS2 does things that home users don't need; CMYK colour models, support for teams working on the same image, support for high depth (32 bit) images.
Yes they are the same. Adobe brought Macromedia and their products, including Dreamweaver, became Adobe products.
adobe is the same in Spanish as in English.
Yes. Adobe is the company and acrobat is the software. It's the same thing.
If you are asking if you can install both Adobe Acrobat Pro and Adobe Acrobat Reader on the same computer, the answer is yes.
suite
The Adobe organisation produces several imaging softwares, of which Acrobat is one.
yes
Yes.