Web Hosting is the technology that gets your Web site online. It's one of the three required items you'll nedd to establish yourself on the Web: a domain name, a Web site, and a Web host. Your domain name tells people there to find you, your Web site is viewed by your visitors, and hosting makes your site part of the Internet. Quite simply, Web hosting is a online storage service for any content displayed or accessed through your Web site; common examples of stored information include images, video, or design templates.