Consider apple.com... by itself, it really has no meaning, except for that it's a fruit, but the company Apple has branded and advertised their business accordingly, so now everyone knows what they'll find at apple.com.
Then consider something like californiacabinsforsale.com... without knowing anything about this website, there is a pretty high chance that you already know what you'll find there.
Apple is short and easy to remember, and now since the company has branded themselves accordingly, it has a good SEO value.
California Cabins for Sale is much longer, possible harder to remember and more characters to type, but it's more SEO friendly out of the box.
First, figure out your strategy for getting your website out there and whether this is a short term or a long term project, then start looking for a domain name to match.
As you can see, I am a new user. But hopefully I'll find my way around.
Anyways, I am thinking about making a technology blog covering Apple, Microsoft, etc. But I can't think of a good domain, as of they are all taken!
Can I please get some suggestions for a domain? I am NOT looking for tips, I am looking for domains AVAILABLE that I could use.