What Ive learned on spam firewall
Many businesses, therefore, are increasingly turning to server colocation to help them meet the demands placed upon their technology resources. When a company chooses server colocation, it hires another company to house and host its servers and related support functions. The server colocation facility offers a secure environment supported by back up power systems, extra bandwidth and dedicated personnel. Redundant power supply can be costly to establish in house and is a common reason smaller business choose to colocate. If there is a black out or power surge, a company risks losing valuable data and business due to their servers being down or damaged.