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If you are meaning LGA1155, its the number of pin connector on a processor/cpu. For example, a core i7 2600k is compatible with a motherboard using a LGA 1155 socket.
Graphics
A PCI Express, Version 1 high-end video card using PCIe x16 slots.
Look for how the expansion slots are oriented in reference to the CPU and look for the type of power connector the board is using.
In C programming, header files are required. It doesn't matter if you are using near pointers, far pointers, both, or neither -- you still need header files. There is no connection between the necessity of header files and the pointers' size.
No explicit limit, you can use so many header files as you want.
If you are using a S-Connector, a bent pin inside the connector will result in a black and white picture. You can straighten the pin and it will work.
In both ATX and BTX power supplies, the remote switch wire from the case must be connected to the motherboard's power switch header or pins. This connection allows the power supply to be turned on/off using the computer's power button.
There is no such thing as a heater in soccer. What may have been said was 'header.' A 'header' is a word descrbing something using the head in a soccer event. Ex. Julie scored a header off a corner kick to win the game. A header says that instead of using your foot to do something, you used your head.
It depends on the application you are using. If you want to go to the footer, click or double-click on the footer. If you want to go to the header, click or double-click on the header.
No, a processor is not fixed to the motherboard. Most modern processors are designed to be easily removable and replaceable using a socket on the motherboard. This allows for easy upgrades or replacements without replacing the entire motherboard.