Good Practices When Using Your PC

November 27th, 2011 by

When you have PC problems then you can use technical support in order to run a PC performance check and to identify any potential problems you might be having with your system. They will then be able to run modifications and make amendments in order to get your PC running at full speed and without problems once again. However, while PC repair and a PC performance check can help to solve problem retroactively, even better is the ability to prevent these issues from occurring in the first place and to help your computer to remain always running at full speed and staying well-organized and free from viruses.

Thus there are several good practices you can observe when using your PC in order to prevent problems from occurring. At the same time this will mean that when problems do arise they are easier to solve and if you are paid by the hour then this will mean that you spend less money on the PC repairs each time as it will be a quicker fix. Here we will look at some good practices that will keep your PC running as well as possible and that will prevent you from needing PC repairs.

Delete: First of all, make sure that you don’t clog your hard drive up unnecessarily. The more things you have on your hard drive the longer it will take to do things like search for files and to defragment the hard drive. At the same time it will mean that there is more for you to look through when you are trying to find a file yourself. Don’t have huge film files on your hard drive, instead back them up onto a removable disk. And make sure to uninstall or delete anything that you no longer use.

Organize: The things you do keep, be sure to keep in a logical manner. This will help you to ensure that you can find what you are looking for again, and it will make you less likely to accidentally delete the wrong crucial system files. This will also make it easier for PC repair, and for your computer to index.

Update: Most software will have periodic updates. This includes everything from your virus protection to your word processors. It’s important that you run these updates for many reasons – these updates are there for security reasons and to fix bugs and improve performance. If you don’t regularly update your system then you will find that you have to update everything at once which can take a long time, or that you get a virus that takes advantage of holes in the old systems. The software itself will also just be less efficient than it will be after the update.

Virus Protection: Whenever you go online you should always have virus protection, firewalls and more running in order to avoid malicious software from getting in. You should also be sure to make sure that you run these programs regularly and do checks and scans in order to prevent a build up of spyware that makes it through the net.

Why You Should Choose PHP for Web Development

November 27th, 2011 by

If you have been around languages used to develop desktop and web software, you know their shortcomings. Before I started using PHP for web development I used Classic ASP. Yes, you can use Classic ASP to connect to a database and display the contents of tables. Can it do much more than that? Not really. Years ago, I found myself maintaining a website that was developed in Classic ASP and I was jealous of PHP web developers but I did not want to start over and redevelop the entire site in PHP. Time passed and I stopped working on that site and I created a new website using PHP. One of the best decisions of my life. Here are the reasons why you should switch over to PHP:

PHP is open source. That means that a lot of people care about the language and want to see it get better. It also means that the language will grow with technological changes instead of being limited like Classic ASP was. Classic ASP was forgotten about.

PHP is widely used. Facebook uses PHP. Think about that. The second most trafficked site on the entire Internet. If a Harvard genius went with it, there must be a good reason (or reasons) why he chose to use it. He most likely chose PHP because it’s widely supported and it’s open source.

Functions. Want to do something but don’t want to reinvent the wheel? Check out the PHP manual online and there is probably a function for what you are trying to do. Yes, this also means that PHP also has a bunch of functions that you will never use but that is not really a bad thing. As long as your site loads quickly, it is not a problem.

Options. Are you a procedural programmer? You can use PHP. Are you an object oriented programmer? You can use PHP. Not all programmers care about great design. Sometimes they just want to put something together as quickly as possible and put it up on the Internet. This is where the option of using procedural programming comes in handy. What if you are working with a team for a site that gets tons of traffic? Then going object oriented would be the better approach so that new developers can acquaint themselves with the classes and methods that are being used by the developers already. Then they can extend the classes and methods to suit their needs.

JavaFX 2.0 Platform For Java Development

November 27th, 2011 by

JavaFX 2.0 is a Java platform for developing rich Internet applications based on the concept of “common profile” allowing the code to run across multiple platforms consistently and harnessing the potential to outsource Java development. The offshore Java developers community will find that JavaFX 2.0 reduces development time and enhances ease of deployment. It provides advanced graphics and media APIs, hardware-accelerated graphics and media engines leading to a nimble Java UI platform for enterprise and business applications and others that outsource Java development. In JavaFX 2.0, all applications can be written in Java making it feasible to offshore Java development modules.

JavaFX 2.0 features

* Use FXML markup language to define and run complex user interfaces easily
* Integrate Java capabilities and web technologies into applications via the Web rendering engine
* Use rich graphics APIs, media playback, and embedded Web content to update existing Swing applications
* Use the latest graphics cards for optimal delivery of data visualization and user interfaces
* Play video and audio from multiple platforms within an application through the media engine
* Develop feature rich apps using more than 500 charts and form and layout components
* Use existing Java libraries and Java developmental tools to outsource Java development
* Use advanced Java IDEs, debuggers, and pro-filers
* Use generics, annotations, and multi-threading of the Java language

Using JavaFX 2.0

* Set up the SDK: To use JavaFX 2.0, download and install JavaFX SDK. Either the complete SDK can be installed or just the JavaFX Runtime
* Create the framework: All JavaFX applications have a similar framework. JavaFX app can be built using any Java development tool, e.g., NetBeans IDE, making it easy to offshore Java developers
* Define the UI: UI contains scenes with multiple controls, shapes, and images. JavaFX 2.0 makes it easy to define these buttons, labels, and text fields
* Lay out the UI controls: JavaFX 2.0 comes with in-built layout panes that help to define the size and position of the UI controls
* Deploy: create the executable program of the application with extensions.jar,.html, and.jnlp that the users can run on a desktop, in a browser, or over the Web

System requirements

Operating system

Browsers
Windows XP Home and Professional with Service Pack 3

Internet Explorer 7 and 8; Google Chrome
Windows Vista Home Basic, Home Premium, Business, and Ultimate with Service Pack 2

Internet Explorer 7, 8, and 9; Firefox 3.5, 3.6, and 4; Google Chrome
Windows 7 Home Premium, Professional, and Ultimate

Internet Explorer 8 and 9; Firefox 3.5, 3.6, and 4; Google Chrome

Conclusion:-

JavaFX 2.0, Oracle’s premier development environment, is a major rewrite of the earlier 1.0 platform version enabling one to outsource development. This is now the default client platform for Java and introduces many new features and capabilities not seen before. Offshore development of JavaFX 2.0 allows developing apps focusing on the functionality rather than the technology. It works as a single-stop store for various UI needs. With this, Oracle has taken client rich application development of Java onto a new higher level.