You are working as a senior technician at certifyme.com. A trainee asks you which of
the following IEEE specifications that specifies the criteria of the Extended
Capabilities Port EE0-503(ECP) for printers?
A. IEEE 1284
B. IEEE 802.3
C. IEEE 1394
D. IEEE 802.11g
Answer: A
Explanation: IEEE 1284is a standard that defines bi-directional parallel
communications between computers and other devices.EE0-505 In the 1970s, Centronics
developed the now familiar printer parallel interface that soon became a de facto
standard. EE0-511The standard became non-standard as enhanced versions of the interface
were developed, such as the HP Bitronics implementation released in 1992.
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