What is the cloud? A definition of cloud, the computer definition, how to use cloud computing on linux, the cloud definition for dummies, cloud storage solutions and other cloud computing solutions.
It is a distributed computing model service provided online to everybody to pay as you go your hosting bills. It is also a growing concept where everyday new ideas are being made by start up companies who are providing new access to resources of their making. You might want to host images (jpeg, gif, tiff, moving images) or you might want to take some weight of your conventionally billed server by assigning videos (mov, mp4 or mobile formatted videos) to the cloud.
Marketing and cloud sales aims and attributions of the help clients with software and provide the necessary attributes of cutting costs and suggesting the correct security measures depending on the circumstances of the company.
The cloud services connected between your modem, a firewall, the router to the server on one side and peoples computers on the other. If the private cloud services are in place the computers that this data is accessible to is only through the intranet of that company rather than public which has to travel over an internet connection. This is why only 99% security guarantees can be made. You way they guarantee this is by implementing the correct Encryption and authentication mechanisms’.
The queries can exist when a signal has to be transmitted through zones around the world. As long as the data is correctly encrypted their is less of a chance of a country being able to decher what the data is or means. These factors are considered within the infrastructure of the cloud based company.
On a local private server equal concerns have been noted about internal staff and the way they use their designated facilities within the companies intranet. For example they could during their work get viruses whilst on the net or share information via email to outside bodies. Spying from within is another concern everybody have these days.
When you have public hosting or using shared public hosting its cheaper, though there is a chance of loss or control of data along with the added confusion of being hosted with other companies on the same shared servers. I call this information spaghetti, coders of websites have similar judgements.
On the private cloud hosting or use of private servers there is much less chance other than internal errors (staff etc) of software losing data rather than IT people, therefore less security concerns, the downside of a private side is you pay tooth and nail.
Citrix company provides all sorts of solutions of running an intranet smoothly, reducing the risk of users mistakes, help open software from USB devices without any risks of picking up anything untoward. Along with the software they offer online support through forums and offer trials so users can dip their toes in the water. They give good incites into what more advanced countries are doing in the cloud. For example Citrix has a translatable link to Japanese forums.
Miller, M. (2009) Understanding Cloud Computing. Retrieved February 12, 2015 from http://www.informit.com/articles/article.aspx?p=1321170
Other things you might want to explore yourself after reading this depending on your current understanding could be something like how t use cloud based benefits on linux and find out about the hybrid cloud benefits and usability of using a Linux based server.