Whether it be on the jobsite or in a garage, this is the most common starting point for most woodworkers. 'Circ' saws can easly peform simple cuts such as rips and crosscuts, and more complex cuts with a bit of practice.
Track saws are essentially circular saws, with an added accessory. The flat steel tracks allow for straight cuts and table saw accuracy while still maintaining the mobility of a circular saw.
Be sure the saw is properly grounded.
Remove loose clothing and roll up your sleeves.
With the saw switch off and the saw disconnected from the power source, make sure the blade is in good shape is the proper type for the work to be done. Check to see that the blade is tight.
Check to see that the retractable blade guard is functioning properly before connecting the saw to the power source. Never tie back the blade guard.
Make all adjustments with the power off and with saw disconnected form the power supply.
Keep the electrical cord clear of the cutting operation.
Make sure the material to be cut is firmly supported and free of any foreign materials.
Wear eye protection when using the skill saw.
Bring the saw blade up to the desired point of cut, back up slightly, and start the motor. When full speed is reached, advance the saw through the work. Do not force the saw.
Never reach underneath the material cut.
Stand to one side of the cut.
When the saw is through the cut, release the switch. Apply the brake or wait until the blade stops before setting the saw down. Disconnect the saw from the power source.