Web hosting is a service that allows organizations and individuals to post a website or webpage onto the Internet. A web host stores websites on servers that deliver webpages to users' browsers when they enter the website address. Most hosting providers require owning a domain name and offer email accounts, FTP access to upload files, and WordPress support. Website builders allow creating a site via drag-and-drop without technical skills or file transfers, while other hosts are suitable for coding and content management systems like WordPress. A web hosting service ensures businesses have their sites available 24/7 with in-house support to troubleshoot issues.