Introduction
Radio Frequency Identification (RFID) is the utilization of radio waves to recognize the objects. Unlike barcode, in RFID one can find a product without virtually coming in touch with it. The tracking number is stored in a micro-chip, which is connected to the aerial. The chip is then enables to put on the air any [...]
Fast as lightening, high speed fibre optic networking is changing the world of communication. The business world is all about networking and communication. Not at all surprising that computer technology is also all about networks. The better the network performs, the better your connections and your business. So get connected and stay connected with services [...]
Now they send letters and documents by post, fax or computer and they make phone calls from home or office or, thanks to mobile phones, from wherever they happen to be. The telephone with its various services has revolutionized communications both at homes and work places.
There are many new services which include:
‘call waiting’ which warns [...]