Two unique features that InMotion VPS hosting provides for free are the Resource Monitoring Dashboard which provides you with charts and graphs to monitor resource usage and allocation on your VPS partition and the Live-State Snapshots functionality, which goes beyond the (free) daily backups and allow you to restore your machine to a specific “known” working state.
With VPS, you pay for what you use in the sense that you select a certain amount of bandwidth and storage to be allocated in advance. Scaling involves resizing your resources. But with cloud hosting, you pay for what you use in that your resource levels are not pre-determined, which means unpredictable pricing that tends to be more costly than VPS due to the overhead and complexity involved.
Private VPS Parent Hosting is a way to get the benefits of virtualization without sharing a parent server with other companies. This is a robust, flexible, and isolated virtual solution that gives you sole control over a built-to-order parent server and its resources. That means you can add as many VPS environments as the server allows and control them all as you see fit.
“After having shared hosting plans with other providers for many years, I switched all of my sites to Liquid Web a few months ago for my first VPS experience. It's been smooth, fast, and easy to use. At one point I suddenly ran out of disk space, and within minutes I was able to use their system to upgrade my plan and move my site to a larger partition.” – David K.

Think of a shared server as a large apartment complex, and all of the individual apartments are rented by other website owners. All of you need a place to live — just like your website’s files — but going out to buy a huge family home would be too expensive for your needs. Sharing common areas and utilities in an apartment block helps keep costs down. And the same is true for shared hosting.
Thanks for the good tips! It's true that people often purchase a hosting solution which is not really appropriate for their projects. This usually results in frequent downfall (e.g. when you have a high-traffic website, but you've purchased a simple shared hosting plan with low features). Another common situation is when a person decides that they need a dedicated server, but they do not have the needed knowledge on how to manage the server. If a website is not big enough and does not have high traffic, then purchasing a dedicated server is rather unfounded. It will just cost you a lot more money than purchasing a VPS with good specifications. When I was choosing a hosting solution for my site, I decided that it's better to directly contact a hosting provider and ask which service will best suit my needs. The support team of BGOcloud.com was really helpful and suggested me which plan will be the most appropriate one for my site.
VPS hosting is like you are living in an apartment complex. It means that other people are living in the same building, but you have your own secure apartment. You will get more room and restrictions will be fewer as compared to living in a dorm. It also means that if your neighbour is misbehaving, it is the problem of owner of building, not yours.
Similarly, in a real dedicated server, you will pay for the entire server that is not shared with anyone else. You will get complete control over all services. Unfortunately, it is also the most expensive hosting option and needs some technical expertise to manage. It is commonly used by those who have websites with specific scenarios, most commonly extremely high traffic and tight security requirements.
Photo hosting providers usually have free and paid plans, so you don’t even need to pay to use them. Unfortunately, your clients will be paying the price for it by seeing ads when browsing your portfolio. It might be okay for a beginner but does not look very professional. If you get a paid plan, you will be able to use the provider's interface only without the ability to install something else.

Unlike most shared web hosting plans with unlimited domains, almost all VPS hosting plans include metered bandwidth limits of between 1-5 TB per month. VPS hosting plans have better resource utility panels for administration than available with cPanel where web traffic statistics can be accessed in realtime and the levels of RAM, CPU cores, or bandwidth limits can be adjusted.
In answering this question, maybe it’s better to examine how VPS hosting fits in to the overall offerings of most hosting companies. Shared hosting is just that – your site is hosted on a machine with a bunch of other sites, and each of you share the same resources, including RAM, disk space, and CPU.  Your site uses what it needs if it’s available, and if it’s not – well, that’s the limitation of shared hosting. Likewise, a dedicated server is also self-explanatory –  your site is the only one hosted on server, and you have all the aforementioned resources available at your beck and call. Dedicated hosting is therefore  for those large sites with big databases and lots of traffic, whereas the limitations of shared hosting’s usually prevent it from housing that kind of site. Dedicated servers are also relatively expensive, while one can get a shared hosting plan for under $10 per month.
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