What is Web Server?
At the most basic level, a web server is simply a computer program that dispenses web pages as they are requested. The machine the program runs on is usually also called a server, and the two references are interchangeable in everyday conversation. When someone sits down at a computer and enters an address into an internet browser like Internet Explorer or Firefox, the browser sends a request off into the internet asking to view the web page found at that address. The web server is the program or machine that responds to that request, and delivers the content of the page back to the user.
Another explanation from Wikipedia:
Web server can refer to either the hardware (the computer) or the software (the computer application) that helps to deliver content that can be accessed through the Internet.
The most common use of web servers is to host web sites but there are other uses like data storage or for running enterprise applications. Backing up data for Web Server is also very important.
Windows Web Server 2008 backup software - EaseUS Todo Backup Server
For Windows Web Server, data is also very important. Therefore, Web Server users need to equip themselves with Web Server 2008 backup software in order to protect data. Having a backup utility, you can use it to backup whole data in Web Server and restore it in due time. It would greatly shorten the downtime of Web Server and prevent any data loss that might generate great loss to you.
I would like to recommend you professional Web Server backup tool - EaseUS Todo Backup Server so that you can better manage backups and fully protect your data. It also can works with Windows SBS 2008/2003, Windows Home Server, Windows Server 2003/2008 and Windows 7/Vista/XP. With it, you can:
System drive backup/Disk and partition backup/ File backup
Schedule backup/different backup types: Incremental backup; Differential backup and full backup.
Tape backup and network backup
Recover to dissimilar hardware, etc.