Working of the WAN generally involves
| A. | telephone lines |
| B. | micro waves |
| C. | satellites |
| D. | All of these |
Answer : D Explanation : arpit gupta said: (8:52pm on Wednesday 28th August 2013)
WAH - Working at Home
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
