system unit presentation video group 5

After we were given this title to present, a lot of knowledge we have gained from this topic. We can differentiate between the five basic types of system unit. We can also describe system boards, including sockets, slots and bus lines. We able to recognize different microprocessors, including microprocessor chips and specialty processor. We knew to compare different types of computer memory including RAM, ROM and flash memory. We can explain about expansion slots and cards. We also can differentiate between bus lines, bus width and expansion buses. We gain the knowledge about ports including standard and specialized ports. Besides, we can identify power supplies for desktop, laptop, tablet and mobile devices. We knew on how a computer can represent number and encode character electronically.