A cordless vacuum does the exact same job as the typical vacuum would, but many find them to be much easier to operate and maneuver The device easily removes dirt and everyday messes off of household surfaces such as couches, rugs, and flooring. That dirt will then be placed into a bag that is located internally within the dustbuster. The main difference between a dustbuster and a typical vacuum is the fact that a dustbuster will not need to be plugged in in order to work. However, it is important to note that a dustbuster will need to be plugged into a wall in efforts to charge and gain the power to operate. It is not unusual for a cordless vacuum to have some sort of battery to supply power and is rechargeable.