Abstract: An electronic device with a prompt function includes a display unit, a storage unit, a trigger detecting unit, and a processing unit. The storage unit stores a to-do list recording at least one item and at least one trigger condition. Each of the at least one item is associated with one of the at least one trigger condition. The trigger detecting unit is configured to receive input. The processing unit is configured to compare information of the received input with the at least one trigger condition. If there is a match, the processing unit displays the item associated with the one of the at least one trigger condition on the display unit, and outputs predetermined prompt content. A related prompt method is also provided.

Abstract: An electronic device with a prompt function includes a display unit, a storage unit, a trigger detecting unit, and a processing unit. The storage unit stores a to-do list recording at least one item and at least one trigger condition. Each of the at least one item is associated with one of the at least one trigger condition. The trigger detecting unit is configured to receive input. The processing unit is configured to compare information of the received input with the at least one trigger condition. If there is a match, the processing unit displays the item associated with the one of the at least one trigger condition on the display unit, and outputs predetermined prompt content. A related prompt method is also provided.

Abstract: A method for booting up and shutting down an electronic device is applied in the electronic device. The electronic device includes a processor, a first storage, and a second storage. The speed of the processor accessing data from the first storage is faster than the speed of the processor accessing data from the second storage. The second storage stores the boot data for booting up the electronic device. The method includes: receiving signals for booting up the electronic device; detecting whether the first storage stores the boot data; and obtaining the boot data from the first storage to boot up the electronic device if the first storage stores the boot data. A related electronic device is also provided.

Abstract: An electronic device includes a display unit, a distance detector, a control unit, and a converting unit. The display unit is used for displaying information. The distance detector operatively detects a distance between an object and the display unit. The memory stores a table relating font size to predetermined distance, the table includes a plurality of distances and a plurality of font sizes, each distance is associated with a font size correspondingly. The control unit is used for searching the table to obtain a matching font size according to the detected distance. The display unit displays the information in the matching font size. A related method is also provided.