Here is a diagram on how a LCD monitor works. We use this in our PowerPoint.
HowStuffWorks.com Diagram.
Tuesday, October 30, 2007
Dell Computers Blow Up?!?
According to the Dell website and this news presentation Dell has a huge problem on their hands.
Check out this ABC News Presentation on YouTube.
Check out this ABC News Presentation on YouTube.
Microprocessor
The microprocessor is an integrated circuit that contains all the functions of a CPU of a computer.
Transistor
The Transistor has effected the miniaturization process greatly within technology. The transistor is an amplifier or an electrically controlled switch. Before transistors, vacuum tubes were used in place of transistors. Vacuum tubes, however, were very large compared to the transistor and it required a warm-up period before it could be used.
Friday, October 26, 2007
Miniaturization
Miniaturization is basically a trend in technology toward ever-smaller scales for electronic devices. The reason why laptops cost more than desktops is because of miniaturization.
Tuesday, October 23, 2007
Moore's Law
This is a law discovered by Gordon E. Moore in 1965 that basically says that the number of transistors on an integrated circuit for minimum component cost doubles every 24 months. This is related to miniaturization.
Tuesday, October 16, 2007
Bluetooth
Here's links to bluetooth technology...
http://electronics.howstuffworks.com/bluetooth.htm
http://en.wikipedia.org/wiki/Bluetooth
http://electronics.howstuffworks.com/bluetooth.htm
http://en.wikipedia.org/wiki/Bluetooth
"How Laptops Work"
Here is an article on howstuffworks.com that covers the history, and how the memory, sound, and screens work.
How Stuff Works Article.
How Stuff Works Article.
Lithium-Ion Batteries
These are the power cells behind the mobile computers. They are great, but cause some controversy. Read about the controversy and the advantages and disadvantages below.
For article click here.
For article click here.
Monday, October 15, 2007
Here is a Wikipedia page giving information on LCD(Liquid Crystal Display).
Liquid crystal display-Wikipedia
Liquid crystal display-Wikipedia
Friday, October 12, 2007
U of Washington Study.
The University of Washington has done research on mobile computing and has put the information, papers, and conclusions they have come to online.
Check it Out!
U of Washington Study
Check it Out!
U of Washington Study
More Mobile Computing!!
This website below has everything from current events in the area of mobile computing, events and conferences in your area, evaluations of current mobile computing products!!
To visit the site click here.
To visit the site click here.
Tuesday, October 9, 2007
Finding Info on Mobile Computing.
http://en.wikipedia.org/wiki/Mobile_computing
Computer sizes
Supercomputer: MinisupercomputerComputer sizes
Mainframe: Mainframe computer
Minicomputer: Supermini
Desktop computer: Microcomputer · Home computer · Personal computer · Workstation · Server (computing) · Special communications computer
Cart computer: Cart computer
Portable computer: Portable computer
Mobile computing: Desktop replacement computer · Laptop · Subnotebook · Tablet PC
* Mobile device: Ultra-Mobile PC · Electronic organizer · Pocket computer · Handheld game console · Portable data terminal · Mobile data terminal · Wearable computer
o Personal digital assistant: Handheld PC · Pocket PC
o Calculator: Graphing calculator
o Information appliance: Smartphone
Others Embedded system · Wireless sensor network · Smartdust · Nanocomputer
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