Assuming that by CPU you are referring to a separate desktop machine, you can use a crossover ethernet cable to connect them directly
i think you could also use a vga cable
plug display cable on laptop with the broken screen's CPU
no router is a network device using router only we can connect to different networks in a LAN so the answer is CPU.
The CPU of a laptop is the central processing unit that is basically the heart of your laptop and can perform various applications on how powerful it can be, it is a chip on your laptop motherboard that is removable or sometimes integrated. EX. a 2ghz is much weaker compared to a 4ghz cpu. Without the CPU your laptop is a piece of junk because it will not turn on. A CPU can be optimized for basic tasks such as word documents to extreme gaming. Personally fo you are looking forward to buying a computer go with a higher end CPU as long as it fits your budget because a low end CPU will frustrate you especially if you are a gamer. You will know if you found a CPU is it says Intel or AMD.
A laptop if you want a complete computer that you can carry around (there is a CPU in a laptop)A CPU if you have a computer and want to upgrade or replace the "Central Processing Unit" which is the most expensive and complicated component.
What does the CPU Fan connect to?
Dell laptop
No, sleep mode shuts down most all hardware components (CPU, graphics card, NIC (network card), VDU) to preserve as much power as possible without losing your current computer session by keeping the ram turned on. In turn, the driver that powers your network card is off, the CPU that processes the data is off, and the hard drive that it saves to is off.
Intel Atom
The only way you can do that is to buy any external HD case that has either a firewire or USB interface on the back. Install the HD in the case and use one of the two interfaces I mentioned to connect it to your laptop. you get a external plug it in by the cable that is provided into the usb of fire wire por on your pc/mac
using a adaptor that can fit into the TV and CPU
The fans usually connect to the motherboard, but they can connect directly to the power supply unit.