Answer / sathya

Code Division Multiple Access is a better mobile techonology
compared to GSM, in the sense of security, greater band
width and more reliable type of communication.

Answer / praveen

Code-Division Multiple Access (CDMA) is a cellular technology widely used in North America. There are currently three CDMA standards: CDMA One, CDMA2000 and W-CDMA. CDMA technology uses UHF 800Mhz-1.9Ghz frequencies and bandwidth ranges from 115Kbs to 2Mbps.

I have a problem wtih a program. The program logic is like this.......... from a class which extends midlet class i create object of a class(say canobj(word)) which extends canvas class by passing a string. the next statement is display.setCurrent(canobj); Everything is fine but the paint(Graphics g) method is not executed. What may the problem. please suggest me the answer.

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Hi, I have a midlet. In that I created object that extends Canvas.In that canvas I added one command,when I click that command the control is not coming to CommandAction() method of that canvas. Can u suggest me any solution for this?

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