What was the purpose of the World Wide Web?

What was the purpose of the World Wide Web?

Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) in 1989, while working at CERN. The Web was originally conceived and developed to meet the demand for automated information-sharing between scientists in universities and institutes around the world.

What are the negative effects of watching TV?

Negative Effects of Television on Kids

• Steals Time. Children who spend too much time in front of the television may miss out on life’s opportunities.
• Lack of Language and Social Skills.
• Kills Creativity and Imagination.
• Lack of Focus.
• Unproductive.
• Obesity.
• Heart and Eye Health Risks.
• Negative Behaviour.

What are some advantages of TV?

The 13 Benefits of Watching TV

• Educational. TV has many educational benefits for children and adults.
• Stay Current. TV is a source of news.
• Get Cultured. TV can provide a cheap escape instead of travelling.
• Crazy Fandoms are Fun.
• Feel the Connection.
• Family Bonding.
• Learn a Language.
• Mental Health.

Does TV Affect Intelligence?

Longer TV viewing was associated with lower intelligence quotient (IQ) and reading grades in a cross-sectional study (Ridley-Johnson et al. 1983). However, the longitudinal effects of TV viewing on Full Scale IQ (FSIQ) are less clear (Gortmaker et al. 1990).

Is watching TV bad for your brain?

People who watched large amounts of TV in midlife experienced greater cognitive declines in their senior years. Spending lots of time watching TV in midlife may be bad for your brain health in your senior years, according to findings from three new studies.

Does watching TV affect memory?

Watching more than three-and-a-half hours of TV per day has been associated with a decline in memory of words and language. Watching a lot of television in later life can damage memory of words and language, a new study has found.

How many hours of TV a day is healthy?

More than ever, though, it is important to stay active and live a healthy lifestyle. One way we can do this, according to new research, is to cut back on our time watching TV. In fact, researchers say cutting back to 2 hours a day may be a good way to prevent poor health.

Is it OK to watch TV everyday?

It’s pretty obvious at this point that sitting around all day watching TV is bad for you. Young adults (ages 18-30) who sat around watching TV for more than 3 hours a day were “more likely to have poor cognitive performanc,” according to a new study published in JAMA Psychiatry.

Is 11 hours of screen time bad?

There is no consensus on the safe amount of screen time for adults. Ideally, adults should limit their screen time similar to children and only use screens for about two hours a day. However, many adults spend up to 11 hours a day looking at a screen.