COMPUTER

The first computer was created in 1642 by Blaise Pascal. In 1670 phisolopher Gottfried Wihelm  perfected it. in the history the computer have suffered large changes. for example, one of the most important changes of the computer is the evolution of analog computers to convert in electronic computers in the second world war. With the electronic computers it developed many ideas. For example one the most important person that contributed to the computer were Adam Osborne who produced the first laptop besides Adam other persons have achieved to do large contributions like Mark zukerberg who created  facebook, Steve jobs founder of "apple" among many others. Nowadays the computer is the most important source of information, entertaiment and danger. Also is important to know that there a lot of decives and supplements to computers.