Describe the WiMAX technology.
What will be an ideal response?
WiMAX is sometimes called a connection for the "last mile," because it can be used to provide wireless connectivity between an office or home and a wired network provider, such as one providing access to the Internet. WiMAX operates in the 2 to 66 GHz range. WiMAX provides connectivity up to 75 Mbps and has a reach of up to 48 kilometers (about 30 miles). In many installations, though, the actual distance is less than this, 8 to 16 kilometers (5 to 10 miles), depending on the devices in use.
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Initially, a ResultSet cursor is positioned _________.
a. before the first row b. at the first row c. at the last row d. after the last row
________ are combinations of data and code that are treated as a single unit
Fill in the blank(s) with correct word
Which of the following technologies has the SHORTEST wireless range for printing?
A. 802.11g B. 802.11a C. Bluetooth D. Infrared
A list collection can be implemented using either
a) a stack or a queue b) an Exception or an Error c) add or remove operations d) an array or a linked structure e) both c) and d) are correct