Dear Experts,

Lately, I've been noticing some insects in my home.
On the second floor for the most part.

Here are some pictures of them:

http://www.geocities.com/condor_222/dsc_0304_2.jpg
http://www.geocities.com/condor_222/dsc_0304_2.jpg

They move slow around the room. Sometimes they fly.
But for the most part, they just walk around.
Rather slowly. Not like a swift housefly. I
can snag them with a tissue pretty easily.

What kind of insects are these?
How do I get rid of them?

Thanks a lot!