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Easier Network Setup

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If a network's components (PCs and peripheral devices) are fluid, then a wireless configuration can make setting up the network much easier. This can work even if the network is a hybrid of wired and wireless connections. For example, if you have data on your notebook computer that you need to print out, a wired network provides you with a couple of options for getting that data from the notebook to the printer. You could sever the printer's usual connection and plug it into the notebook or if the notebook had a docking station and NIC, you could plug the notebook into the network and thereby connect to the printer. If neither of those options were possible, you could copy the files to be printed to a PC that did have access to the printer assuming that the application software used for the files was on the wired PC as well as the notebook. No matter which method you use, though, it's something of a hassle and requires a bit of setup time.

An easier solution would be an wireless connection between the two (assuming that both the notebook and printer were equipped for it). That way, you could send a job to the printer with no cable swapping, and without shoving components aside to make room. Just make sure that the printer and notebook are fairly close to each other with no obstructions and that the two components can be connected via a virtual cable.

This example illustrates the next point, as well printer sharing without a network. If the printer is wireless-equipped (such as HP's 5P) and the notebook also is (such'as IBM's ThinkPad), then one computer can be connected to the printer via the parallel port and another via the infrared port. The PC connecting to the printer via the parallel port doesn't have to be wireless equipped at all, unless the two computers need to be able to share files.

 

Text 4

I. Memorize the following words and word combinations and write them down into your exercise-book.

1. up-to-the-minute information - самая современная информация

2. to pick up packages - приобретать пакеты программ

3. insurance salespeople - страховые агенты

4. to dial up - набирать номер

5. exorbitant - чрезмерный

6. fairy pricey - довольно дорогой

7. printout - вывод на печатающее устройство

 

II. Answer the following questions:

1. Who is mobile computing important for?

2. What are the advantages of a wireless modem connection?

 

III. Make up a list of the key words from the text. Write it down into your Exercise-book.

 

 

IV. Using the key words give the principle idea of the text in written form.

 


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