The minute the technology allows documents to be stored somewhere besides your personal hard drive, cloud computing came into existence. Although not known by its new name until only recently, cloud computing solutions have it around since every desk had a personal computer.
As technology allowed for more robust software programs it became increasingly difficult to store every piece of data in-house. Servers were blowing up on a regular basis and IT managers ran around like fools trying to solve the problems of finding additional storage quickly and efficiently.
Soon it became evident that not all storage could be or should be handled by on-site staff and storage limitations. As it became obvious that even in an e-mail could crash and all ready over loaded server, new solutions needed to be found for entire companies. Cloud computing solutions were typically the most common option for many reasons.
There are many benefits to using this type of offsite functionality. Cloud computing of course is nothing more than being able to use software remotely and storing documents remotely. Something as simple as Yahoo mail is typically what could be considered a cloud e-mail solution. Another example would be an online customer relationship management where an entire sales force would log on from different locations, relying solely on their ability to access this external data.
This type of functionality has become remarkably efficient and cost-effective for companies of all sizes. Rather than needing to buy custom software programs to suit every need, and finding space on an internal server or mainframe in which to store the software at reasonable to documents, it is much simpler to use shared software from a cloud provider and using an off-site hosting service that will not only store your documents but manage any technical issues that arise.
Many companies have switched over to various cloud computing platforms to take advantage of what can only be considered free technical support while they are using shared software and off-site data dumping and storage. Many of these off-site services will also customize packages for you so that you can store your own personalized documents which have originated from custom in-house programs rather than only using the programs available from the cloud provider.
The simple web search can produce reliable companies that have been in business for quite some time and will accommodate just about any need in price range you can think of.