You use your table saw routinely for ripping and crosscutting wood in perfectly straight lines, guided by the fence or miter gauge. Tilt the blade or adjust the gauge, and you get straight bevels or mitered cuts.
There is a wide variety of safety gear on the market that applies to table saw use. Push sticks of various types and styles protect fingers. Featherboards secure and guide stock. Personal protective equipment shields hearing, eyesight and lungs. But to be effective, these items need to be routinely used.
Cutterheads with carbide inserts is a relatively new technology for home-shop jointers and planers. It improves cutting quality on tricky grain, reduces noise and eases routine maintenance.