Luke himself wrote t the book
Answer:
The various options that exist for acquiring software are:
- By developing a various custom applications so that, they can satisfied the requirements in an organization.
- By purchasing various software application or packages for modify the software to meet the specific requirements.
- Used the open source software for developing the specific information system so that, the system are acquired.
- Developed the in-house capabilities and skills of employee, this is the main advantage for acquiring the software.
Answer:
Dex: 84
Hex: 54
Bin: (1010100)
Explanation:
You keep on dividing by 16 until you get 0 to find the hexadecimal then use the remainders from the last to the first.
The answer is 2 frequencies.
A Full-Duplex QAM 64 K Modem uses two frequencies. One frequency is used for upstream and the other for downstream. A variety of common QAM forms are available and include, 16 QAM, 32 QAM, 64 QAM, and 256 QAM. For example, for domestic broadcast use, 64 and 256 QAM are used for cable modem and digital cable TV. The modulation scheme for this modem uses both amplitude and phase.
