Most major web hosting providers have their own private datacenters, in which all of their web servers are stored. Datacenters are specially designed to accommodate the environmental needs of a web server. The temperature, humidity, dust content, lighting, cleanliness, and security of the datacenter is meticulously upheld by on-site staff that is responsible for keeping all of the web servers in perfect condition. The floors are air-cooled, all rooms are equipped with state-of-the-art fire extinguishing systems, and there is a 24-hour maintenance staff on duty 7 days out of every week.
