Abstract: An example method includes receiving an indication of a first level of authentication for an electronic device, the first authentication being associated with a first authentication device associated with the user; receiving an indication of a second level of authentication for the electronic device, the second authentication being associated with a second authentication device associated with the user, the second authentication device being different from the first authentication device; and upon receiving the indication of at least the first level of authentication and the second level of authentication, allow access to the electronic device.

Abstract: In one example in accordance with the present disclosure an electronic device with a multi-layer heat reduction component is described. The device includes a number of integrated circuits and a first layer in contact with at least one of the number of integrated circuits to remove heat from at least one integrated circuit. The device also includes a second layer separated from the first layer by an air gap to reduce heat transfer between the first layer and the second layer. The second layer is retractable to expose the first layer when docked to a station. The electronic device operates in a first mode when docked to a station and a second mode when not docked to the station.

Abstract: A wireless telephone having a first directory having assigned memory locations with indicators associated therewith. Telephone numbers are stored in the respective memory locations. A speed dialer places a call to one of the telephone numbers stored in the memory locations of first directory upon entry of the indicator associated with the memory location. The wireless phone has a second directory and a sorting unit to order telephone numbers according to parameters associated with the telephone number, the telephone numbers are stored as ordered in the second directory. There are alphanumeric identifiers associated with the numbers stored in the second directory. The wireless phone has a telephone display, and a scroller allows the user to scroll up and down through the numbers stored in the second directory to sequentially view the alphanumeric identifiers associated therewith on the telephone display. The wireless telephone also has a function setting device for setting a plurality of parameters.