Harmful health effects of the computer on the human body
People who use the computers for an extensive period of time may complain about headaches & pains in their wrists, arms & necks, These pains are due to using the computer keyboard for a...
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What are advantages and disadvantages of Microsoft Word?
Microsoft Word is a great tool for creating business documents, It is the most popular word processor both in the past and in the present, It remains the top choice among the different word...
Advantages and disadvantages of noise-cancelling headphones
Noise-cancelling headphones are headphones that reduce unwanted ambient sounds using active noise control engineering, Noise cancellation makes it possible to enjoy music without raising the volume excessively, It can also help a passenger sleep...
What are the advantages and disadvantages of using PayPal?
PayPal is a popular site for transferring money between people and business online, It is very friendly and easy to use, You can use PayPal account to purchase the items from hundreds of online...
