Abstract: The cordless drill having rotating magazine for bits includes a drill body, a drill chuck, an electric motor, a trigger switch, a magazine, a mechanical drive bypass, and a battery pack. A linear actuator within the magazine may deploy a first bit selected from a set of bits stored within the magazine by pushing the first bit forward into the drill chuck. The first bit may be rotated by the electric motor in order to drill a hole. The mechanical drive bypass may transfer the rotational motion of the electric motor around the magazine to the drill chuck. The linear actuator may retract the first bit, the magazine may be rotated, and a second bit may be deployed.

Abstract: A method for remotely monitoring sub-systems. The method is implemented by first software application executing on client device(s) communicably coupled to sub-systems. The method includes polling data from sub-systems, wherein a sub-system has at least one of: computing device, server, operating system, second software application, and wherein data from the sub-system is polled at a polling frequency; classifying data into a category from amongst categories; analyzing classified data, based on pre-stored data at centralized server, to determine data points of classified data that have changed; and transmitting data points to centralized server at a upload frequency, for storage thereat.