Some people push for using the Unicode symbol “Ƀ” for bitcoins. I am all for it. I think it is a big advantage that Unicode already has this covered. In contrast, using a capital “B” with four strokes added is impossible to write with a normal keyboard.
And this is a good occasion to once again point out the difference between bitcoins (small b) and the Bitcoin network (capital B). The units of currency should be spelled with a small b, and when talking about the network one should use a capital B.
Lenz Blog 