Cloud On The Cheap

Larger companies are working on strategic initiatives to move their in-house data centers to the cloud. The advantages are both financial and the ability to work from just about any location, fixed or mobile. But what about smaller operations? Is there any way to gain some of these advantages for the SMB?

Here’s a cloud app that you may be overlooking because it was around long before the cloud was cool. You probably don’t even think “cloud” when you hear the name. Yet, cloud it is. The application? GoToMyPC.

GoToMyPC? Isn’t that the software that lets you remotely log into your computer? Indeed it is. Think about it, though. How much difference is there philosophically between bringing up the screen from your desktop PC while you are sitting at a restaurant, and then running all the apps that are back at the office, and running those same apps from a private cloud?

In this case, you have created your own private cloud without the need to contract for Infrastructure or Software as a Service.

The idea behind GoToMyPC is that you most likely have one major computing environment but would like to be able to use it wherever you happen to be. For smaller companies that primary computer is likely a PC running Windows or a Mac running OS X. Out in the field you may be accessing that computer with a laptop, notebook, netbook or even and iPad. Yes, if you are a GoToMyPC subscriber, there’s a free app for that in the iTunes App Store.

GoToMyPC might rightly be called a remote desktop. What it does is replicate the desktop of your base computer on a remotely located computer or iPad. You see just what you would if you were sitting at your desk. You can then run applications, look up data and even transfer files back and forth between your office PC and your remote PC.

How does it do that? The answer is in downloadable software that runs on the PC you want to access. It gives screen, keyboard and mouse access to the computer that you are logged into somewhere else. All of this is done over encrypted links so that you don’t lose security just because you are operating remotely.

Since this system depends on the computer you want to access rather than some server in the data center, you’ll need to leave your office machine on in order to gain access. But, hey, if you wanted to access any other cloud application the servers powering that app would have to be up and running. Strictly speaking, there is a GoToMyPC communications server that relays encrypted data packets between host and remote computers. You know, a cloud based server.

The PC to PC version of GoToMyPC has more features than the Mac version, but both give you remote access to either a Mac or PC from a Mac, PC or iPad. GoToMyPC has the ability to let you access up to 20 computers remotely. Larger companies can get a professional or corporate version that adds more users and an administrator. A thousand users? No problem. The corporate version is just what you need.

Does this sound like something you could make good use of? Why not try it free for 30 days and then see if you can live without it anymore. If you find you can’t, it’s an affordable business and professional tool that expands the capability of the computers you already have. Get started with your 30 day free trial of GoToMyPC right now.

Cloud Computing and WAN Bandwidth

Cloud computing has become a major trend in IT services. It sometimes seems like there is a wild stampede to anything and everything in the cloud. What may get lost in the details is just how you actually get to the cloud. That mechanism is WAN bandwidth.

The WAN, or Wide Area Network, is often used to describe any connection beyond the boundary of the business office or corporate campus. Locations in town may be served by a MAN, or Metropolitan Area Network, that is limited to a small geographical area. Beyond that, you need WAN bandwidth to reach other locations or networks.

So, why is WAN bandwidth so important? It all has to do with traffic levels and where that traffic goes on the network. When data centers were all local, network traffic primarily stayed on the LAN. Once remote data centers were implemented for backup and disaster recovery, MAN or WAN bandwidth increased to accommodate the extra resource needs. Now that the server racks and disks have been replaced by cloud services, the lion’s share of network traffic goes to and from the cloud.

Where is the cloud? One of the most popular depictions of the cloud is the Internet. You don’t need to be formally involved with cloud computing to be using the Internet. Most everyone does. The reason that the cloud symbol is used for the Internet is that, as users, we don’t have to be concerned with the details of what all is on the Internet nor how it all interconnects. All we need to know is that we connect using a broadband Internet access service and use certain resources available through the Internet.

Now the term “cloud” is used to describe other services that may or may not have anything to do with the Internet. In may cases, it’s only the network that changes. The idea of having servers running applications and using storage owned by a service provider at some distant location isn’t unique to the Internet. What’s different about today’s cloud is that your connection is likely a private point to point data line that is used only to connect your business to the cloud services you require. With the Internet, many, many services and many, many users all share the same network.

This is where WAN bandwidth comes in. If you happen to be using cloud services on the Internet, you’ll be wanting a dedicated broadband Internet connection with enough bandwidth to ensure that your link is never congested. For non-Intenet services, you’ll want private line services with similarly adequate bandwidth. In some cases, latency and class of service are also critically important to your needs. That’s especially true for high performance applications such as financial trading or real time services such as enterprise VoIP, content delivery or telepresence.

Some clouds are private clouds in that they are owned by a particular organization for its own needs. The idea of having your own cloud is a way to share computing, applications, and storage among multiple company locations. The need for adequate WAN bandwidth still applies. You need to ensure that the traffic displaced from the LAN to the WAN still has a large enough pipe to flow through unobstructed.

Are you involved with private or public cloud computing as a user or supplier? You may have more bandwidth options that you realize. Find out by checking prices and availability of WAN bandwidth services for your business locations.



Note: Cloud networking diagram courtesy of Guivaloz on Wikimedia Commons.