The following are some demonstration and review videos of different brands of power tools:
TITLE: Makita Circular Saw
TITLE: What is the Difference Between Combi Drills, Drill Drivers and Impact Drivers
TITLE: Makita HS300DZ 10.8V li-ion 85mm Circular Saw
TITLE: DeWalt DW745 Compact Job Site Table Saw
TITLE: DeWalt 12V Cordless Line
TITLE: Makita LS1018L Compound Mitre Saw