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hw

PostPosted: Fri Oct 18, 2019 2:17 pm
by Yau Chun Wai
1.NO,i Haven't know, ever suffered from RSI or SAD
2. i make sure that you sit and type correctly when you use a computer or typewriter Because sit wrongly my mum will tell me
i have pains in any parts of your body from using the computer for long periods of time when me using computer more then 3 hours i feel itchy