2008-02-20 » Linkin Park is a rock band from Agoura Hills, California. Since their formation in 1996, the band has sold more than fifty million albums and won two
2008-02-13 » History of Computers
Throughout time, humans have invented ingenious calculating machines. One of the earliest was the abacus. It's about 5,000 years old. Mechanical calculators that could add and multiply (but not subtract!) were invented in the 1600s. In 1820, Charles Xavier Thomas de Colman invented the arithometer, a machine that [...]