Archive for April, 2011

Are you struggling to code or program for .NET. It’s not really that hard. There may be some challenges in transferring your knowledge from other frameworks or development languages, but once you get the hang of it, .NET is a breeze. Here are three .NET tutorials to help you get a head start on your Microsoft Web framework programming.

  1. Simple File Upload Control with ASP.NET and VB – In this tutorial, you’ll learn how to implement the FileUpload control so your files can be uploaded to a .VB version of your website.
  2. Send Email with Authentication using ASP.NET and C#.NET – This is a very basic and simple tutorial that will show you how to send an e-mail message with authentication using ASP.NET 2.0 and C#.NET.
  3. Creating A Master Page In Visual Studio 2010Creating a master page in Visual Studio 2010 is one of the most basic functions you’ll perform whenever you build a new website. Learn how to do it with this simple tutorial.

There are more great .NET tutorials to be found online. Don’t just settle on the basics. Get advanced .NET tutorials for free, and when you’re asked about your .NET programming skills, say you’ve been trained by the best of the best.


Go Cloud Or Go Home

Ever wonder why the biggest businesses on the Web are into cloud hosting? Have you even noticed?

It’s true. Google offers Google Docs and many other services that, if used, put you in the cloud. In fact, Google is one of the loudest vocalists to sing the praises of cloud hosting and cloud computing. It’s no wonder. Cloud hosting services benefit Google tremendously. The company built its business in the cloud.

Amazon is perhaps the largest company in the world offering cloud hosting services. Its servers are very well known for handling the most amount of traffic, huge bandwidth performance, and security concerns.

Facebook, too, operates in the cloud. However, it operates in the cloud in a different sort of way. By having its own data center with servers that can share the load of its massive operation, Facebook has become its own best computing asset. It’s a good model to follow if you plan to get big online.

These three companies – Google, Amazon, and Facebook – all use cloud hosting in vastly different ways. Google provides free cloud services to anyone, which allows it to draw in traffic for its core business. Amazon sells cloud services to those in need. And Facebook uses its own datacenter for personal business – it’s own interests.

Whatever your needs are in the cloud, cloud hosting can certainly meet them. Just set your plan in place and pursue it aggressively.

Cloud hosting isn’t going anywhere any time real soon. I believe it’s here to stay for some very simple reasons.

  • No. 1, there’s no other hosting solution that is as scalable as cloud hosting. If you need more bandwidth right now, today, then call your hosting company. It’s done. With traditional hosting, they won’t upgrade you until you’ve paid for the extra bandwidth, and then if you need to scale down again, it’s a nearly impossible task.
  • You also get redundancy. This is a huge benefit because your cloud host will save your data on multiple machines at once. If one machine goes down, then you won’t lose your data – not even for a nanosecond. It will still be accessible to other machines on the network and your operations are continuous.
  • By charging you based on the amount of computing assets you consume, you’ll get more cost efficiency. That means you won’t have loads of storage space going unused. Instead, you’ll be billed only for what you use, leading to less cost per storage unit.
  • Cloud hosting is in huge demand. Companies are realizing the benefits and are flocking to it in droves.

All of this spells a long road ahead of us where cloud hosting is concerned. It’s not going anywhere any time soon.

Step Into SQL Atoms

Ever wonder how you can learn SQL without giving up your arm, leg, and that extra pair of underwear you got last Christmas? Well, now you can take advantage of the great tutorials website SQL Atoms, a free resource where on-the-go developers can learn how to work with SQL the right way.

Just take a look at some of the great SQL tutorials available at SQL Atoms:

  • How to alter tables and modify columns in SQL Server
  • How to check for existing rows in a subquery in SQL Server
  • How to create a self-contained multi-valued subquery in SQL Server
  • How to outer join tables in SQL Server
  • How to use the INNER JOIN keyword in SQL Server
  • How to use WILD CARDS in SQL Server

And there’s a whole lot more besides!

If you’ve never worked with SQL Server, you’ll love SQL Atoms. You’ll get plenty of easy-to-follow tutorials for every level of SQL programming. If you haven’t learned your away around SQL by the time you finish these tutorials, then you won’t learn SQL at all. They’re easy, thorough, and available for free.

SQL Atoms is a site you can trust. It is safe, secure, and full of valuable SQL information.

What Is A Honeypot?

A honeypot, in simple terms, is a trap. It’s a trap for spammers or malicious software peddlers. For IT professionals, it’s an interesting thing. You set out a computer or a network for the sole purpose of luring malicious viruses and such in and trapping them so that they can’t access your real networks.

If you are going to operate in the cloud – that is, use cloud hosting – then you need to become very familiar with honeypots, honeynets, and honeyfarms.

A honeypot is a single computer that is isolated from the rest of your network. It looks like it has valuable information on it for hackers, which is what makes it attractive. But you have to put a firewall around it so that hackers can’t access your real network through it.

A honeynet is a network of honeypots. If you have a larger network or cloud set up, then you might need a honeynet to be more effective.

A honeyfarm is a centralized collection of honeypots. It is distinguished from a honeynet in that several honeypots can co-exist at the same location without being networked. These are particularly useful to cloud hosting providers who have several clients on various machines and they want to keep all them separate.

Honepots, honeynets, and honeyfarms are useful security measures for anyone operating in the cloud. Get very familiar with them for your own benefit.

Small businesses have been on the advance in the cloud. Ever since the first day of the World Wide Web, there has been an increase in the number of businesses creating an internet presence. Traditional web hosting grew into a big business almost overnight. Cloud hosting has had more of a steady increase over time, but in the last couple of years it has grown by leaps and bounds.

More and more, small businesses every day go online to make their mark. It’s almost like they are marching out to sea. They are advancing upon an enemy, closing ranks, and increasing their online marketing strength with each bit and byte and megabyte. I consider that a good thing.

Cloud hosting is nothing new. It is, however, more affordable now than it ever has been. And that’s why so many businesses – small businesses in particular – are looking to cloud hosting for their online leverage.

When you host in the cloud, you give your business wings. It becomes more flexible and scalable. And its overall strength and endurance goes up a hundredfold. Increase your presence in the cloud and it’s even better. There’s no reason for your business to get in on the mad rush to cloud hosting. Get on the bus or it will leave without you.

VMware is a specific software package designed to allow businesses like yours to set up a virtual network of computers within the same organization so that those computers can share the same physical resources. The computers do not have to be at the same location in order to gain this benefit.

Essentially, you are setting up a virtual machine. That’s part of a computer system that acts like a regular physical desktop.

By doing it this way, you can conserve server space, back up space, storage, and if the system crashes for any reason, VMware will assist you in your recovery efforts.

Here’s what you do to set up VMware using the Virtual Machine Wizard:

  • Double click the Workstation icon on the desktop. Alternatively, you can click “Start” under “Programs.”
  • Enter your serial number.
  • Click “File.”
  • Next, click “New,” then “Virtual Machine” to start the wizard.
  • Select whether you want to install the typical configuration or custom. Most businesses can get by with the typical install. Click “Next.”
  • If you selected “Typical” in the previous step, choose your settings for the virtual machine.
  • Then you’ll have to select the number of processors for the virtual machine and click “Next.”
  • Finally, you’ll see a menu of radio buttons that will allow you to choose your networking capabilities. Make your choices and click “Finish.”

It really is that simple to set up VMware using the Virtual Machine Wizard.

If you are a serious Web programmer, then you are always on the lookout for great tutorial websites. A good tutorial site has a steady stream of unique content that teaches you very useful ways to accomplish specific tasks for the right tools. The following tutorials websites do that. You would do yourself well to bookmark these websites for future use.

  • AJAX Tutorials – There is perhaps no skill more useful in a Web 2.0 world than AJAX programming. This AJAX tutorials website covers the basics in easy-to-understand language and prepares you for real Web programming.
  • ASP.NET Tutorials – ASP.NET is the Web’s leading application framework. If you want to learn to program in a Windows environment, this is the most useful skill to develop. Work on your ASP.NET tutorials in the privacy of your own home.
  • Database Tutorials – If you can’t program databases and work within SQL, you will be lost as a developer. These DB tutorials rock.
  • .NET TutorialsDot Net Tutorials make programming super easy. And you get a buttload of them too. You could stay on this tutorials website all day and night.
  • Programming Help – When you need real programming help, turn to a tutorials website that is written by people who have been there and needed the same help. Experience counts.

If you’re one of the people still not sold on cloud hosting, consider these 5 reasons that cloud hosting is better than shared hosting:

  1. No Hardware Dependence – No longer do you have to worry that you’ll run out of hard drive space, RAM, or processor power. If you do, you can add more in seconds.
  2. More Reliable – You can store all your data on back up machines so if one goes down, then you can keep working without any breaks or down time. This is a very powerful feature of cloud hosting.
  3. Unlimited Scalability – With cloud hosting, you have virtual servers. You can add, reduce, swap, or remove resources all day long without losing data.
  4. Much Better Performance – On shared hosting, if your site is hit by an overwhelming number of visitors at one time, you and all the other sites on the same server could experience an overload and go down. With cloud hosting, resources can be re-allocated so that this doesn’t become an issue.
  5. More Energy Efficient – Computer components often use the same amount of energy whether sitting idle or fully loaded. So if you have a fully loaded cloud machine that replaces two shared machines loaded at 50%, you’ll save energy. The cloud computers will show a better performance on a full load than your shared computers on half a load.

If you are teetering on the brink of switching from your traditional host to a cloud host and you aren’t sure yet that you want to, consider the following three reasons why you may want to switch to cloud hosting.

  1. Cloud hosting is more secure – With cloud hosting, you have the flexibility to move your data around from one server to another without sacrificing security. In fact, this flexibility is itself a secure transaction. If you believe a server has been compromised, or runs the risk of being compromised, you can move your data to another server, test it, clean it, and move it back. You can do this freely without additional charge.
  2. More customization – Traditional hosts do not allow you to customize your server settings. But with cloud hosting, you can customize your server settings to meet your needs – current and future. You can change your server settings any time you desire.
  3. It is less costly per hosting unit – Cloud hosting is also less costly per unit since you only pay for the server space you use. If you are using 1,000 GB of space, then that’s what you pay for. You don’t pay for unused server space. Period.

Cloud hosting is here to stay. There are more benefits, but these rank right up there at the top.