What are two different ways by which a laptop could utilize the cellular network connection of a mobile device

The most common form factor is ATX, which evolved to mini-ATX, nano-ATX, pico-ATX, and further. A different type of form factor, and smaller than the ATX is the ITX, which is significantly smaller than the micro-ATX. The ITX form factor can also be found as nano-ITX, pico-ITX, mobile-ITX, and more.

Explanation:

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