PART 2: RESEARCHING A NETWORK UPGRADE
An IT support technician is often called on to research equipment to maintain or improve a computer or network and make recommendations for purchase. Suppose you are asked to upgrade a small network that consists of one switch and four computers from 100BaseT to Gigabit Ethernet. The switch connects to a router that already supports Gigabit Ethernet. Do the following to price the hardware needed for this upgrade.
PART 3: EXPLORING IFIXIT.COM FOR COST OF REPAIR
A friend just dropped their iPhone 14 Pro and broke the screen. They have asked you to help them decide how much they should pay for the repair and if you are willing to do it.