Oregon Computer Career Training, Computer School, Computer Education

Important Computer Network Security Problems And Solutions

Security is one of the most important concerns for a computer network. It is necessary to maintain network security to ensure that private and confidential user data is not stolen. One of the most vicious attacks on network security is denial-of-service. These attacks are easy-to-launch and they are difficult to trace.

History Of IBM Computer Keyboard Engineering

The history of IBM Computers dates back to 1975 when the IBM 5100 Portable Computer was built by the General Systems Division of IBM. But actual history was created in 1981, when the IBM Personal Computer was announced, priced at $1,565. This was the first IBM Computer to be designed for the average common man.