Laptop Hardware Part 1

1234
Across
  1. 3. It is an input pointing device on laptops to move a cursor with your finger.
  2. 4. it is one of the core logic chips on motherboard which is connected directly to the CPU via the front-side bus and responsible for tasks that require the highest performance.
Down
  1. 1. it is one of the core logic chips on motherboard and typically implements the slower capabilities of the motherboard.
  2. 2. this electronic device fits on the top of the laptop CPU and incorporates a fan to keep a hot component such as a processor cool.