I need to type foreign currency symbols, the degree symbol and some math symbols in documents, emails and spreadsheets. I thought I would be able to assign a key combination such as Option 4 for the English Pound currency £ symbol, or Option 2 for the degree ° symbol but I cannot see how to achieve this. I know I can open the character palette but this is very tedious... Any suggestions?
powerbook G4 Mac OS X (10.3.8)