An IP Gateway is needed to provide the communications between your computer and the World Wide Web. A Network Switch can send the data, or packets, to the intended computer because of the capabilities of an IP Gateway Router.
What is a Sea Flea? There is much confusion about what people mean when they refer to a sea flea. While there is a marine creature of the Leptostraca family found in the waters around Australia that is called a sea flea, more often the term is actually used to describe the jellyfish larvae that can make sea bathers break out is a rash.
Sand fleas are commonly referred to as beach flies or sand flies. But by no means are they insects; theyâre tiny crustaceans from taxonomic family Talitridae in the Amphipoda order. About 60 genera of them exist. Theyâre common on North American beaches, and are usually less than an inch long.