According to the datasheet LM741 IC is a general purpose single operational amplifier.
The UA741 is a high performance monolithic operational amplifier constructed on a single silicon chip. You can find some interesting circuits here.
- large input voltage range
- no latch-up
- high gain
- short-circuit protection
- no frequency compensation required
- same pin configuration as UA709
- summing amplifier
- voltage follower
- active filter
- function generator