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The first smart phones were used primarily by business people who needed to access and enter data when they were away from the office.
Smart phones are connected to a PC for updates etc by a serial cable
Smart phones combine cell phone and computer functions in a single, hand held device.
A smart phone is a real alternative to a desktop computer
You can use a docking station to use your smart phone at your office desk.
Using the shift key
Using the function key
Going on to the internet
Disabling laptop screen in the control panel
Port replicators can only be battery powered
Port replicators have no USB ports
Port replictors have their own built in LCD display
Port replictors come in the form factors AT or ATX
Port replicators do not have speakers or a PCMCIA slot.
Processing speed and screen burnout
Performance and RAM usage
BUS overflow and heat
Power consumption and heat
Hard drive over clocking and power consumption
34 pin and 54 pin
54 pin and 75mm
34 pin and 75mm
54mm and 75mm
5mm and 54pin
3, 2, 4, 1
2, 3, 4, 1
2, 4, 1, 3
3, 2, 1, 4
Ammonia- based solvent
A window cleaning solvent
Isopropyl alcohol and water
Mr Muscle toilet cleaner
Hibernate boots back up faster than standby
You have to reboot to get out of hibernate and standby boots back up straight away.
Standby boots up faster than hibernate as in hibernate the applications are saved to a temporary file on the hard drive.
In hibernate the screen stays on, standby the screen goes off to save power.
Clean, free of potential contaminants and within temperature and humidity range specified by the manufacturer.
Clean, tidy, well organised and within a dust free environment
In an air cooled unit, with a carpeted floor and cleaning solutions at hand.
In a warm and well lit room, close to a power source.
In a darkened room so that you can see the screen better, with music playing to relax the user. With a fridge for user snacks.
Throw it on the floor and stamp on it
Adjust display resolution settings and adjust brightness controls.
Disconnect external monitors
Try a new screen
Change the screen refresh rate
Replace parts regularly
Clean the laptop regularly
Do a clean reinstall of the OS
Backup important information locally
Store in a laptop bag
Work with one hand in pocket
Remove rings watches and conductive items.
Use protective clothing
Use serviceable Field Service Kit
Use antistatic bags to store components