PDA, mobile phones, games consoles, PCs, laptops, and tablets are all digital devices that allow users to store and access information remotely. PDAs can store contact information and send notifications, mobile phones provide communication capabilities and music playback, games consoles enable game playing and online interactions, PCs are larger and faster desktop computers, laptops are portable PCs, and tablets are touchscreen devices that run adapted desktop operating systems. These devices vary in size, power source, and specific functions but all allow accessing and sharing digital information from different locations.