The Abacus: the first Computer
The abacus was used as a mathematical model for early electronic computers and so technically it was "the first handheld".
Its Mandarin name is "Suen Pan" also known as "calculating plate". It was invented around 1600 AD in China, however the inventor remains unknown. The Japanese also had a similar version of the abacus that they called "soroban": this was a more elegant version of the Chinese abacus.
During the Medieval period, the West picked up on the abacus. The Russian's abacus is in a horizontal direction while the Chinese and the Japanese's abacus is in a vertical direction: this was due to the fact that the Chinese and Japanese wrote downwards, while the West wrote across.
Abacus help Solutions is Fort Myers Florida computer service and repair company servicing Southwest Florida and surrounding areas.
|
 |
 
Abacus Help Solutions
Why Tune up your Computer???
- Dust clogs the vents behind your computer, which causes your CPU to heat up—and heat is the biggest cause of component failure in computers. Regular tune ups could save you costly repair fees down the road.
- It does not take very long for your brand new computer to get cluttered with JUNK. If your computer is not brand new, you may already be frustrated by the amount of junk that has built up!
- This computer junk comes in the form of temporary internet files, temporary files, cookies, and extra software that you did not need or even know was installed on your system.
- Computer Junk can also be automatic downloads and updates to software that you have but may not be using.
27 Point Tune up
- Update anti-spy ware software, if available.
- Update anti-virus software, if available.
- Clean and test the keyboard.
- Clean, compact, and repair the registry if possible.
- Check for file errors and repair if possible.
- Check for updated device drivers and install if necessary.
- Clean, test, and adjust monitor if necessary.
- Clean the mouse.
- Delete cookie files.
- Delete history files.
- Delete temporary internet files.
- Delete unnecessary shortcuts from desktop and start menu.
- Defrag the hard drive to improve system performance. (Windows 2000, XP only)
- Remove unnecessary programs from starting.
- Test and clean the CD-ROM and or CD Burner.
- Test and clean the DVD-ROM and or DVD Burner.
- Test and clean the floppy drive, if available.
- Test laptop battery performance.
- Test the CPU.
- Test the hard drive.
- Test the memory.
- Test the modem and adjust if necessary.
- Test the network card and adjust if necessary.
- Test the parallel port.
- Test the printer.
- Test the serial port.
- Uninstall unnecessary programs.
Call 800-880-1366
Computer Service in Fort Myers, Cape Coral, Naples, Lehigh, Labelle, and Port Charlotte
 |
 |
 
|
