7 random facts about computer memory
  1. Memory is the component of a computer that stores data and programs for immediate use.
  2. There are two types of memory: RAM (Random Access Memory) and ROM (Read-Only Memory).
  3. RAM is volatile, meaning that data stored in it is lost when the power is turned off.
  4. ROM is non-volatile, meaning that data stored in it is retained even when power is turned off.
  5. Memory size is measured in kilobytes (KB), megabytes (MB), gigabytes (GB), or terabytes (TB).
  6. Memory modules come in different speeds, measured in megahertz (MHz) or nanoseconds (ns).
  7. Memory should be upgraded periodically to keep up with the demands of newer programs and operating systems.
  8. Memory can be upgraded or replaced if it becomes damaged or corrupted.
8 random facts about hard drives
  1. Hard drives have a limited lifespan, typically ranging from 3 to 5 years.
  2. Make sure to back up your data regularly.
  3. Hard drives can become corrupted due to viruses, power surges, and other forms of physical damage.
  4. Hard drives are susceptible to heat damage, so make sure to keep them in a cool, dry place.
  5. Make sure to use a surge protector when plugging in a hard drive.
  6. Different types of hard drives have different speeds and capacities.
  7. Hard drives can be formatted in different file systems, such as NTFS, FAT32, and exFAT.
  8. Regularly check for hard drive errors and perform maintenance tasks such as defragmentation.
6 random facts about solid state drives
  1. Solid State Drives (SSD) have no moving parts making them more reliable than Hard Disk Drives (HDD).
  2. SSDs are faster than HDDs. They can offer read/write speeds of up to 550MB/s and 4K random read/write speeds of up to 90,000 IOPS.
  3. SSDs are more expensive than HDDs and come in a variety of form factors including 2.5”, mSATA, M.2, and PCIe.
  4. SSDs are more power efficient than HDDs, consuming up to 70% less power on average.
  5. SSDs are more durable than HDDs and can withstand shocks, vibrations, and temperatures better than HDDs.
  6. SSDs typically have lower capacity than HDDs, but larger capacity SSDs are becoming more widely available.
4 random facts about computer motherboards
  1. Motherboards come in a variety of form factors, including ATX, Mini-ITX, MicroATX and Mini-STX.
  2. Motherboards have a variety of ports and slots that allow you to connect other components, including USB, SATA, and PCIe.
  3. Motherboards come with a variety of features, including support for overclocking, multiple graphics cards, and various bus speeds.
  4. Different motherboards are compatible with different processors, and vice versa. It’s important to check compatibility before purchasing.
6 random facts about computer processors
  1. Clock speed: The clock speed of a processor is measured in GHz (gigahertz) and indicates how quickly the processor can complete tasks. Generally, the higher the clock speed, the faster the processor.
  2. Core count: Each processor can have multiple cores, and the number of cores affects the number of tasks the processor can handle at once. Generally, a higher core count means that the processor can handle more tasks at once.
  3. Cache size: Cache size is the amount of memory that is built into the processor and used for quickly accessing frequently used data. Generally, the larger the cache size, the faster the processor can access data.
  4. Thermal design power (TDP): TDP is the maximum amount of power that the processor can use while operating. Generally, the lower the TDP, the more energy-efficient the processor is.
  5. Socket type: Different processor models require different types of sockets, so it’s important to make sure the socket type on the motherboard matches the socket type on the processor.
  6. Instruction set: Different processors support different instruction sets, so it’s important to make sure the processor supports the instruction set that is required to run the software you want to use.
10 Common types of computer cables.
  1. USB Cable
  2. HDMI Cable
  3. DisplayPort Cable
  4. Ethernet Cable
  5. VGA Cable
  6. FireWire Cable
  7. Serial Cable
  8. Audio Cable
  9. Power Cable
  10. Coaxial Cable