This question is too vague, and needs to be made more specific. For example:
Where can I find Bass Guitar lessons online?
What are some tips for buying a bass guitar?
What are some tips for playing blues on bass guitar?
What are some tips for making my bass guitar sound more like an upright bass?
Because of music theory. The bass guitar is played in the bass clef.
The guitar can be used as a guitar or bass.
Drums, Guitar, Bass Guitar, Piano.
There are few magazines specifically for bass guitar players. Most notable is Bass Player Magazine. There's also Bass Frontiers Magazine and Bass Guitar Magazine.
How is a Bass Guitar made?
The bass is considered a guitar... That's why they call it "bass guitar"
electric guitar, electric bass guitar, drums
Bass Guitar
A bass guitar is an instrument. Slap bass is a technique. Slap bass is one of many stlyes of techniques which is used to play the bass guitar.
www.ultimate-guitar.com have some really good bass and guitar tabs and chords.
Because some people can't spell B-A-S-S, as in bass notes, and the bass clef. The proper spelling is "bass guitar".
Bass as in Guitar. Otherwise it would mean Super Fish.