Examlex
The source and destination address fields in the TCP header each contain a 32-bit Internet address.
Control Unit
Portion of the CPU that controls the flow of information.
ALU
The Arithmetic Logic Unit, a component of the central processing unit (CPU) in computers that performs arithmetic and logic operations.
Source-data Automation
The process of directly capturing and processing data from its point of origin without manual data entry.
Barcode Readers
Electronic devices that can read and output printed barcodes to a computer.
Q3: Basic packet switching technology has recently been
Q6: The data plus preamble,postamble,and control information are
Q7: The time interval between when a user
Q10: The end result for 802.11 is a
Q13: Vector and array processors fall into the
Q16: Bluetooth is an alternative name for WIFI.
Q17: When using wireless systems,you are limited in
Q21: In effect,the Intel Core architecture implements a
Q33: IEEE 802.11i consists of two main functions:
Q38: Communications technologies using data networks have essentially