The machines are equipped to run at U.K. mains voltage and frequency, ie 240v 50Hz, and consume 146VA power at full load. Computers are sensitive to voltage fluctuations, and '.even more so to sudden voltage failures. It is usually prudent to install some form of protection device between the mains and the computer. Mains-born interference can take …
Computer graphics is one of the most exciting and rapidly growing fields in com• puter science. Some of the most sophisticated computer systems in use today are designed for the generation of graphics displays. We all know the value of a picture as an effective means for communication, and …
Computer graphics remains one of the most exciting and rapidly growing computer fields. Since the appearance of the first edition of this book, com• puter graphics has now become a common element in user interfaces, data visu• alization, television commercials, motion pictures, and many, many other appli• …