Why haven't LGA1155 z77 motherboards depreciated in value over time?

A close friend of yours has just invested in a shiny new PC. She claims the new system is three times as quick as the previous one because of its 1GHz clock speed. What one thing would you most want to tell her if you had the chance? (Here, think about how Amdahl's Law applies.)

How can BitLocker be implemented on Windows systems lacking a TPM chip on the motherboard?

can you explain  -Explain the function of the northbridge integrated circuit on the computer’s motherboard- Explain why a Universal Serial Bus (USB) connection could not be used to transfer data directly to the CPU.

On a modern UNIX/Linux computer, how many single-precision floating point numbers can fit into an SSE or AVX-128 register for SIMD acceleration?

Does the Harvard or Von Neumann Architecture describe the SAMD21G18A used on the Sparkfun SAMD Miniboard? Why?

ARM processor is a RISC computer   True or False?

How does Microchip's MPLAB IDE support the development of firmware for Microchip microcontrollers? Discuss its key features.

How does pipelining in EPIC (ex. Intel itanium) processors work.