Apple iMac Specifications download pdf (Page 72)

72 Chapter 5 Last, but Not Least

Cleaning Your Mouse

Youmayneedtocleanyourmousefromtimetotimetoremovedirtanddustthathas

accumulated.Usealint-freecloththat’sbeenlightlymoistenedwithwater.Don’tget

moistureinanyopeningsoruseaerosolsprays,solvents,orabrasives.

IfyouuseawiredAppleMousewithyouriMac,holdthemouseupside-downandroll

thescrollballvigorouslywithaclean,soft,lint-freecloth,tohelpdislodgeanyparticles

thatmayinterferewithproperscrolling.

Understanding Ergonomics

Herearesometipsforsettingupahealthyworkenvironment.

Keyboard

Whenyouusethekeyboard,yourshouldersshouldberelaxed.Yourupperarmand

forearmshouldformanapproximaterightangle,withyourwristandhandinroughly

astraightline.

Changehandpositionsoftentoavoidfatigue.Somecomputerusersmightdevelop

discomfortintheirhands,wrists,orarmsafterintensiveworkwithoutbreaks.Ifyou

begintodevelopchronicpainordiscomfortinyourhands,wrists,orarms,consulta

qualiedhealthspecialist.

Mouse

Positionthemouseatthesameheightasthekeyboardandwithinacomfortablereach.

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Apple iMac Specifications Page 72