Wear an anti-static wrist-band - unplug the computer from the mains supply.
Turnoff your computer
the backing up of all data
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Make sure you are grounded to something metal, so you don't wreck your components with static electricity.
Step away from the computer and ask the user to close the document.
Magnetic dust sweepers are typically not harmful to computer equipment. You should not apply one directly to the equipment however.
As a former computer tech, I can say that screwdrivers are the most used tool. You can buy a handy kit that has the most common tools at electronics and computer repair shops for 10 to 15 dollars. It will have screwdrivers and nut drivers along with an IC puller, assorted tweezers and other "grabbing" tools. You should also have a grounding strap that attaches to your wrist.
Training
So none of the kids steal any computer equipment
You should review your account for excess computer equipment at least quarterly to ensure you are able to declare older assets as excess at the same time replacement equipment is ordered.
Check vacuum pump for any
The interval for doing preventive maintenance for equipment will depend on the equipment and what it is for. Large machines are usually inspected on a daily basis to make sure everything is running smoothly.
The OWGM/EC should be able to check the physical security of assigned computer equipment daily If this is not possible, utilize hand-receipts to delegate accountability
Belkin is a manufacturer of networking equipment and other computer hardware. If a USB hub is used the iPod should function normally.
Yes, you should be able to if you have the right equipment.