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建立人际资源圈Changing_Technology
2013-11-13 来源: 类别: 更多范文
Changing Technology
Changing Technology
Technology is advancing at an alarming rate. Products go up on shelves, but before that item is purchased it becomes obsolete. The transition from pagers to cell phones is a good example of how fast technology has evolved to improve everyday living. Pagers and cell phones, at one point in time, were fierce competitors because of the similar qualities.
The use of pagers goes back as far as the mid 80s, and it was a useful tool to communicate with someone who wasnt at home or near a phone. If there someone that needs to be paged, it took someone calling his or her pager number and leaving a phone number to refer back to. Pages take a little while before it is received. Once the page is received, the pager will display the phone number of who sent the page, along with the time and date. Unfortunately, there is no direct contact with which you want to speak to because he or she will have to call back. The location of the individual doesnt matter, for pages can be received from anywhere. Pagers can only receive messages; however, the new 2-way pagers are able to
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