General Computer Safety

General Computer SafetyFoundations of Arts, TV & FilmComputers = Bad DayTechnologyaint it fun?Have you ever had a bad day that involved a computer?Share your experience with a partnerHaving a bad day?

Careful what you mess with

Food & DrinkNO food or drink near the computersWhere should we keep them?At your deskIn your back packThe trashAWAY from equipmentBut WHHHYYYYY???What happens when you spill a drink on a computer

Books, Backpacks, & Personal Items

Put backpacks on back of chair or under tableOut of walkwaysNot on computers, keyboards, etcFire hazardsBooks, Backpacks, & Personal ItemsCell phonesPut in book bagCell phone policyNot a charging station.

Books, Backpacks, & Personal ItemsMaterials NeededBinderPaperWriting utensil (pen, pencil)Items NOT neededSports equipmentBand instrumentsProjects from other classesWhat do the cords do?Computer cords TAKE A LOOK

What is this cable?

Network CableQ: What does this cord do?A: Connects the computer to:School network (Shared Drives, Home Drive, etc)InternetPrintersProblem: The Student Shared is not showing up under MY COMPUTERSolution(s): Check network cable (both ends)Log off and log back on, Restart

What is this cable?

VGA (Monitor) CableQ: What does this cord do?A: Connects the computer to:DisplayProblem: My computer screen is blackSolution(s): Check that VGA cable is plugged in (both ends)Check power of computer & monitor

What is this cable?

Computer or Monitor Power CordQ: What does this cord do?A: Connects the computer or monitor to:Power SupplyProblem: My computer or monitor wont turn onSolution(s): Check power supply (both ends)Check surge protector power

What is this cable?

Actually 3 cables in 1Q: What does this cord do?A: USB, Keyboard and MouseUSB usually mouseGreen another mouse optionPurple keyboard Problem: My mouse or keyboard doesnt workSolution(s): Check that cords are plugged in to the right port (they are labeled)For USB mouse try another USB port

What is this cable?

Speaker cableQ: What does this cord do?A: Connects the speakers to the computerProblem: I cant hear any soundSolution(s): Check that cord is plugged in to the green port on the back (or head phone port on the front)Turn speakers on

What is this contraption?

Surge ProtectorQ: What does it do?A: Provides power for multiple devices at onceProblem: All of the computers went out at onceReason: (Most likely) Someone kicked the surge protector offPower surgeSolution: Check surge protector and reboot computers

Cable SafetyKeep hands and feet away from electrical cablesUnder computer desks is not a foot restAvoid pulling on computers and monitors to prevent unplugging themUSB cords, monitor cables, keyboard and mouse cables are ok to touchAvoid touching electrical cables and surge protectors

Mind Your MannersNo running or horseplayKeep your hands to yourselfComputer etiquetteMy computerPrinter etiquette Check your documents before you printAsk for permission to printDo not line up at the printer (one student at a time at the printer)HP 4250 learn it, LOVE IT, WRITE IT DOWN, tattoo it in your brainErgonomicsThe study of the relationship between workers and their environment, especially the equipment they use. (Dictionary.com)Proper Ergonomics includes the following:Sitting with back straight, shoulders relaxed, feet flat on floorAdjust chair height so eyes are level or slightly higher than the monitorKeep wrists straight while using keyboard and mouseFuture health problems that could occur from not developing proper habits:Back/neck strainCarpal tunnel syndromeRepetitive stress syndrome

Back/Neck StrainCauses of Neck StrainToo much time in awkward positionHunched over steering wheel or computerHolding phone in crook of neckSleeping in position that strains the neckAny form of neck traumaWhiplashFall SymptomsDifficulty and pain when moving or rotating the head or neckStiffness in back or neck

Carpal Tunnel SyndromeWhat is it?When the nerve that connects the fingers to the muscles becomes compressed because of swellingCauses of Carpal TunnelExcessive, repetitive movements of the wrist and handsMost causes are unknownSymptomsFingers fall asleep at nightBurning pain and numbness in forearm

Carpal Tunnel Syndrome -- PreventionHealth conditions and diseases make it more likely Exercise, stay healthy, avoid smokingUse ergonomic guidelinesProper body mechanicsEvaluate daily routine could changes be made?Take frequent breaks RestChange positionsAlternate with another activity

Repetitive Stress SyndromeAn injury to a part of the body that is caused by overusing or exerting too much stress on that body partResult from using the body in a way it is not designed for or capable of comfortably working

Internet SafetyHow to tell if a website is safe for using personal information.Sharing personal information on the web.Posting pictures on the internet (and how they can never be taken back)How they dont really know who is on the other side of a chat room or instant messaging