A cloud server is a centrally hosted, virtualized server resource which is delivered and hosted over a public network usually the Internet and used by multiple clients on demand. Cloud servers do exactly the same tasks of a traditional dedicated server, offering storage, processing power and programs. Instead of buying one huge machine to host your website, you instead host your data and site files on many smaller, low-cost machines, known as “servers”. These machines are then connected through high-speed Internet or otherwise high-speed network cables to your main site, which acts as the “brick and mortar” of your online business.
You may be wondering why anyone would use cloud servers if you could just as easily run your website on physical servers right in your house. The answer is simple: when you need to access your website quickly and easily from anywhere with an Internet connection, physical servers are simply not enough. They are very expensive to purchase, hire technicians to install and maintain, and require ongoing maintenance. With cloud servers, you are able to get your site up and running quickly – and without the expense of paying for more machines and technicians. And, because you are using a public cloud, there’s no worry about outages or down time, technical support is available almost immediately should you experience any problems, and you’re not restricted by hardware specifications or company policy.
Installing a VPS cloud server isn’t as difficult as you might think. Most cloud servers come ready to install and configure, saving you the hassle of having to deal with technical instructions and fine-tuning settings on your own. Once installed, cloud servers are completely functional. They will keep track of your files and information for you, which means you can access your site as usual, with no interruption or loss of data. They also save you money by reducing your need for costly network infrastructure such as server room and personnel. Your only requirement is a powerful computer with an Internet connection.
There are many good reasons to use cloud servers for your website. One of the biggest advantages is cost. When you install physical servers, you will need to invest in all that hardware, which can prove expensive over time. On the other hand, when you host your website on cloud servers, the hardware is already present. This means that you don’t need to spend money to buy or install more hardware. Instead, you just pay for what you need – and nothing more.
Another big advantage to cloud servers is the flexibility they offer. You can move them around as you need to – but physical servers aren’t as flexible and are tied down by hardware that changes shape and size. With cloud computing, you are free to move your hosting needs around as you wish.
A final advantage of cloud servers is scalability. Because they are hosted on the cloud, you can grow your site as large or small as you want without concern for your server’s performance. Physical dedicated servers don’t have the same level of scalability. If you don’t have an internet connection at home, you won’t have nearly as much traffic as you do today – so having a small, powerful server just makes sense.