Alocal engineering group ask you to present your finding of the most recent advanced wireless technologies. research any three different wireless network protocols in details and pay specific attention to how they are used as well their strengths and weakness. what security challenges they are facing? provide a report of your opinion

Kyle, a receptionist for a building supply company, recently won an award for saving his company money on their phone system. after being presented with kyle's research, the company changed the way in which it made long-distance phone calls and cut their expenses in this area by 75 percent. the new system the kyle's company most likely adopted was wired communications switching stations voip hdtv

Which action is good business etiquette? a. switching your cell phone off before you enter a meeting b. keeping your cell phone on low volume before you enter a meeting c. setting a pleasant ring tone on your cell phone before you enter a meeting d. setting a standard ringtone on your cell phone before you enter a meeting

If your accelerator suddenly gets stuck what should you do