Just read a new estimate (10th June) of 900 million personal computers, plus all the corporate machines.
Amazing, but still behind cell phone penetration: 4 billions by October 2009...
As of April 2002, 1 000 000 000 (one billion) personal computers have been shipped, and there will be 2 000 000 000 (two billion) by 2007; according to Gartner Dataquest.
However, Forrester Research says that in 2008, there were only 1 000 000 000 (one billion) personal computers IN USE. This is mainly due to the quick rate that technology becomes obsolete.
In 2012, there were 10.8% more computers sold than in 2011. In 2012 alone, 220 000 000 (220 Million, or 0.22 billion) computers were sold. Therefore, as of 2012, there are appropriately an additional 0.8 billion computers added to the total figure of personal computers in the world, with a slight reduction in the figure of those in use.
Total shipped: approx 2.8 Billion
Total in use: approx 1.4 Billion
NOTE: personal computers include laptops, smartphones, PDAs, tablets and desktops. does not include individual microchips such as those in digital watches, nor does it include simple cellphones such as old flip-phones.
Very many people.
People who use the computer are often simply known as "users".
Yes. There are computer users in every country, and on all seven continents.
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Brain computer interfaces allow computer users to communicate and run computer commands using specialized computer equipment that is placed on the users head.
no
Very many people.
People who use the computer are often simply known as "users".
it allows many users
Yes. There are computer users in every country, and on all seven continents.
That is impossible to answer. As of 2012 Apple has about 15% of the computer market share.
a. About 200b. About 5000 users
Usually one at a time unless you are talking servers.
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www is the world wide web, it is in medium in which webpages are used
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Computer users who are not computer professionals are often referred to as "end users" or "casual users." They typically use computers for basic tasks like browsing the internet, using office applications, or consuming media, without having specialized technical skills. In some contexts, they may also be called "lay users" or "non-technical users."