The A in A baby book stands for Address. A folder is IP domicile of server where a domain is pointing to. An A scrap book is used to locate the habitat of a computer joined to the internet from a proclamation means IP dwelling of server where domain is hosted. Whenever you visit a web site, send an email, affix to Twitter or Facebook or battle following insinuation to all just roughly the Internet, the habitat you enter is a series of words complex gone dots.