A computer cannot get on the Internet; what is the first thing you should check?
A. NIC driver
B. Disk defrag
C. Patch cable
D. Firewall settings
Answer: C. Patch cable
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What are the issues with copying, downloading, and using proprietary software and other copyrighted works?
What will be an ideal response?
Consider two communication services for use in asynchronous distributed systems. In service A, messages may be lost, duplicated or delayed and checksums apply only to headers. In service B, messages may be lost. delayed or delivered too fast for the recipient to handle them, but those that are delivered arrive order and with the correct contents. Describe the classes of failure exhibited by each service. Classify their failures according to their effect on the properties of validity and integrity. Can service B be described as a reliable communication service?
What will be an ideal response?
The first slide in a presentation is the agenda slide.
Answer the following statement true (T) or false (F)
You can directSystem.errto a new location, such as a disk file or printer, but you cannot directSystem.outto a new location.
Answer the following statement true (T) or false (F)