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.
Fleas are wingless external parasites known for their biting and blood-sucking abilities. Fleas look like copper or blackish pepper flakes, about 1/8 inch longâwhen you get to see them. Most fleas dash out of sight, heading toward cover. When you do see fleas, you know a dozen of their comrades are in hiding.