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 â What Are They and How Do You Get Rid of Them. Sand fleas are parasitic crustaceans that vary in size. They can be small like a dot of ground pepper or grow to about the size of a rice grain to something bigger, visible to the naked eye. Given their name and habitat, they were thought to aim for water creatures only.