Social Bookmark Services

In the past, people could communicate with their friends and neighbors through a limited number of channels. For example, they could speak with one another face to face. If they lived far away, they could write long letters to one another. Before the invention of the railroads and the highways, these letters often took weeks…

Are you familiar with social bookmarking services? Many people online are social bookmarking, although they do not realize that this is what it would be called. Many popular sites are actually bookmarking sites. Any website that is geared around exchanging and tagging different internet links is a social bookmarking tool. The basic premise of social…