HP PhotoSmart S20 Photo Scanner - Basics, User's Guide
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A USB interface installed in a PC to which the HP PhotoSmart S20 photo scanner can be connected. taskbar The Windows toolbar that docks on either the front or back exterior of the PC. TWAIN A standard protocol (method of the desktop. If you... to the HP PhotoSmart S20 photo scanner enables the photo scanner to talk to other programs or hardware, and receive data back from them (such as images). The taskbar includes the Start button, buttons for each open computer program, and a status area. USB interface The Universal Serial Bus hardware and its associated software drivers.
A USB interface installed in a PC to which the HP PhotoSmart S20 photo scanner can be connected. taskbar The Windows toolbar that docks on either the front or back exterior of the PC. TWAIN A standard protocol (method of the desktop. If you... to the HP PhotoSmart S20 photo scanner enables the photo scanner to talk to other programs or hardware, and receive data back from them (such as images). The taskbar includes the Start button, buttons for each open computer program, and a status area. USB interface The Universal Serial Bus hardware and its associated software drivers.