1.6 GHZ refers to the processor speed not the memory so your question can not be answered. Memory will be measured in megabytes.
Try cleaning the CD. if that doesn't work World of Warcraft gives you a chance to download the full client for free (requires a World of Warcraft Account). Also, check if you have enough space on your hard drive.
No, World of Warcraft is not on Steam. If you want to download it, got the the official World of Warcraft site to download it.
If you do not have the install disc for World of Warcraft, then yes, you have to download it and let it update to the current version.
Glider is banned from World of Warcraft. It will not work.
World of Warcraft expansions must be paid for to use them.
You can download the game client from the link below. It is the official world of warcraft site.
Around 25 gigs of memory is needed for all of World of Warcraft including each expansion pack.
Your getting World Of Warcraft Download timeouts Ok please click the related link below or on the answer and it will give you a link where you can contact World Of Warcraft Technical Support team by posting in the Forums.
Go to the world of warcraft website and download it. It will automatically update itself the the latest release.
No.
Start>Programs>Warcraft 3 if it's not listed there re-download warcraft 3
download it from http://www.greatgamesexperiment.com/download/27361