Theoretically, WikiAnswers can hold as much data as you can give it. If WikiAnswers starts running out of space they can expand their data centers so that they can hold more questions and answers. That's what the whole site is about after all.
An average CD can hold 700 MB of data.
around 12 700mb cds can hold 8 GB data
18 terabytes
700mb
8 GB
Exactly 0 bytes
WikiAnswers can hold an infinite amount of questions. This is the Internet, it's so big there aren't limitations.
it would be able to hold 150000 songs
2 million gigabytes
Most mini dvd-r's hold up to 2.6GB of data. They are also very reasonably priced for the amount of storage.
About 13 gb data can be added to it it is used to make robots
wikianswers is a data base where lots of people like me try and answer your questions