How do modern modems get beyond the 2400-baud limit of the analog signals of PSTN lines?

What will be an ideal response?


Modern modems modulate the 2400-baud signal multiple times in each cycle, and therefore achieve greater speeds, expressed in bits per second, in multiples of 2400.

Computer Science & Information Technology

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On a pie chart, the ________ indicates which pie slice is associated with which data series

Fill in the blank(s) with correct word

Computer Science & Information Technology

When information is arranged as records in rows and fields in columns, you can ________ the data

A) store B) update C) release D) query

Computer Science & Information Technology

In the Internet Explorer 11 app, the address bar is located at the ________ of the screen

A) bottom B) center C) top D) left

Computer Science & Information Technology

When creating a method that requires multiple parameters, why would a programmer need to understand a method's signature, and why must a method call match the called method's signature?

What will be an ideal response?

Computer Science & Information Technology