High-Index Lens

Since last week, whenever I am using the computer for a long time, I am getting sore, burning eyes and sometimes I am having blurry visions. I need to consult an optician this weekend. May be I need to wear eyeglasses. I can’t imagine myself wearing a pair of eyeglasses though. I think I will […]

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How to Prevent Eye Strain

I took a short break. I don’t want to but I have to. My eyes got strained because of the prolonged use. They need to be rested for few days. Two weeks ago, we changed our monitor from CRT to LCD. A CRT with low refresh rate (less than 70 Hz) can cause eye strain […]

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What are Search Engines

Thanks to search engines. Surfing the Internet and finding information has never been easier. What are search engines by the way? For the benefit of those who are new on the web, though I wonder if there is still one, search engines are tools you can use to search information on the world wide web. […]

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Simple Printer Maintenance

I am experiencing printer problem from time to time. I am using the printer for the receipts so a day with a printer not working properly is a hell because the dealers keep on texting and prompting me with their receipts. The most common problem I encounter is the paper jams but then there were […]

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