Please enable JavaScript.
Coggle requires JavaScript to display documents.
Telecommunications, the Internet, and Wireless Technology - Coggle Diagram
Telecommunications, the Internet, and Wireless Technology
- Differentiate between Active RFID and Passive RFID
- The tag is powered using internal battery, where a passive tag gets energized using a the power from a tag reader.
- The tag will not have a battery or any kind of power source by itself and it extracts the required energy from a reader.
- How does VoIP and VPN provide values for business?
- time of doing a business is safe because the input will receive fast.
- doing the business is Secure, the document are encrypted, and can use private network run over Internet.
- Compare between Wi-Fi and High Speed Cellular system for accessing Internet. Give advantages and disadvantages of each
- High-speed cellular system : advantage
- Wireless internet connection
-
- Does not require a router or WiFi to connect to the internet
- Wireless internet connection only for mobile devices
- Using international data plans can get expensive
- Must be in the range of a cell phone tower to access the internet
- Wireless internet connection for a variety of devices
- can help save money because limited cellular data can get expensive
- faster internet connection
-
-
- Need to connect to a network to access the internet
- High-Speed Cellular system : 1. Cellular networks are dependent on network range availability
- Mobile phones have a plan up to which data can be consumed.
- Mobile phone network access speed is generally slow as compared to Wi-Fi
- Wifi: 1. Wi-Fi has a limited range.
- Wi-Fi has no such limits or plans up to which data can be consumed
- Wi-Fi is quite faster as compared to a cellular network