buy new computer. like a pc.
There are websites that have opportunities to upgrade mac os x 10.5.8 to 10.5.9. These websites can be used for this upgrade purpose. When the download button is clicked, it will do everything automatically.
To upgrade from Mac OS X 10.4 (Tiger) to 10.5 (Leopard) you will need to buy a boxed version of Mac OS X 10.5. If you have a Mac with an Intel processor you can go straight to Mac OS X 10.6 (Snow Leopard) which is a cheaper upgrade option.
You will need to purchase a 10.4 (Tiger) disc to upgrade a Mac from 10.2.8.
no
It would depend on the version of Mac OS X you would want to upgrade. There's no worthwhile upgrade for any system that would have run Mac OS 9, anyway. Tiger (10.4) is slow on such systems, and Leopard (10.5) doesn't run at all. Older versions receive no security updates and can't run a majority of new software.
Apple wanted to be the software, and hardware company. That way Mac OS X is built for the Mac computers.
Currently, it's $129 dollars (Mac OS X Leopard). Once Snow Leopard is available (August 28), it will be a $30 dollar upgrade from Mac OS X Leopard.
Mac OS X is an operative system which means that it is a piece of software and not hardware. Software don't have measurable dimensions.
Unfortunately No. You should upgrade your OS 9 machine to OS X
There is an older version of ClamXAV available (See links below) for Mac OS X 10.3 but as there are no viruses that attack Mac OS X anti virus software is superfluous.
The operating systems that are compatible with Adobe software include Windows 7, Windows 8, Mac OS X, Mac OS X Snow Leopard and Mac OS X Mountain Lion.
No