Method and apparatus for a wearable computer

A wearable computer comprising:

• a processing unit adapted to be worn on a person's body;
• and
• at least one peripheral adapted to be attached to the person's body, and comprising a first connector and a second connector, wherein the least one peripheral is configured to attach to the processing unit though one of said first and second connector and provide for a connection to another peripheral by an other of said first and second connector, thereby coupling the processing unit and at least one peripheral unit in a daisy-chain on the person's body and to form a serial channel having multiple interrupt lines to the processing unit.

A method of coupling a plurality of computer peripherals to a processing unit having an open connector, the method comprising:

• providing a first and second connector for each computer peripheral of the plurality of computer peripherals, each computer peripheral adapted to be attached to a person's body;
• attaching a first connector of a first of said plurality of computer peripherals to said open connector of said processing unit, such that a second connector of said first peripheral becomes an open connector adapted to receive a first connector of a second of said plurality of computer peripherals, thereby coupling the processing unit and first computer of said plurality of computer peripherals in a daisy-chain around the person's body, and forming a serial channel having multiple interrupt lines.