File system for portable device

A display device comprising:

• a display part, that displays information received from a remote source;
• a wireless network connection and a wired network connection;
• a microprocessor that carries out an operation to:
• receive only a beginning portion of a file over the wireless network connection, and also receive information which enables finding the rest of the file on the network over the wired network connection, and
• to play said beginning portion of said file while downloading other parts of said file over the network wired connection and playing said other parts, at a time subsequent to downloading said beginning portion,
• wherein said beginning portion defines a playing time of a length effective to allow playing during a time before the rest of the file starts downloading.