Answer:
A WAN can be one large network or can consist of two or more lans connected together. The Internet is the world's largest wan.
Explanation:
The answer is A, or Locating bottlenecks in a network.
Wireless Networks sends signals via airwaves and usually does not need cables.
<h3>What is Wireless Networks?</h3>
A wireless network exists as a computer network that utilizes wireless data connections between network nodes. Wireless networking is a process by which homes, telecommunications networks, and business installations. A wireless network guides a computer network that creates use of Radio Frequency (RF) connections between nodes in the network. Wireless networks exist as a popular solution for homes, businesses, and telecommunications networks.
Wireless networks operate utilizing Radio Frequency (RF) technology, a frequency associated with radio wave propagation within the electromagnetic spectrum. An electromagnetic field exists generated when an RF current is supplied to an antenna that can then spread through space.
There exist three different kinds of wireless networks – WAN, LAN, and PAN: Wireless Wide Area Networks (WWAN): WWANs are created via the use of mobile phone signals typically provided and sustained by specific mobile phone (cellular) service providers.
Hence, Wireless Networks sends signals via airwaves and usually does not need cables.
To learn more about Wireless Networks refer to:
brainly.com/question/26956118
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