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Web design, Programming, Development and SEO

Programming Languages You Could Use in Web Design

Saturday, January 14th, 2012

These days, most ecommerce websites require at least some form of server side programming to build a proper web design. Even a small business website can have a basic content management system in its web design, which allows the website owner to update the content or even add pages themselves. Such web design solutions are used to make dynamic websites. In other words, owners can interact with their websites.

If you want your website to run any kind of server-side program, you will need your server to be set up with a programming language like PHP and a database like MySQL. The easiest option is to use a program that anyone else has already written. There are a variety of existing server side programs that can be used in web design. These include content management systems, message boards, online shops and blogging tools. Such programs may sometimes be obtained free and can be integrated effectively in the web design. Some common server side languages used in web design are: PHP, ASP, ASP.net, Java, ColdFusion, Perl and Python among others. In web design, such programs usually store information in a database like MySQL, SQL Server, Oracle and Access among others.

Moreover, some of the better programs to use for creating the web design cost money but as mentioned above, there are also free and open source alternatives. You normally have to install the program yourself but the process can be a bit tricky. For this reason, web design and hosting companies give you a set of basic programs like blogging tools which you can install on your server through the control panel. On the other hand, you could create a program to ease you with your web design task. Or, you could book the services of a professional web design company to do this for you. This will usually give you more control but will also be more expensive.

Furthermore, if you are going to do the programming yourself, PHP can be a good first language to learn in web design as it is easy to understand. Almost every web design and hosting company provides PHP free these days and most also let you have MySQL free. There are lots of good books and websites to guide you making a good web design through PHP. Scripts are as well available for download and can be easily learnt from. Another language used in web design is ASP. So, if you already know Visual Basic, then ASP can be the best choice for you to create your web design as the code is written in a similar way.

Web design is very complicated than most people can imagine. The ease with which a form is filled, a page is loaded or some colouful graphics appear require extensive web design skills to be achieved. This may heavily depend on how you code your website and how impressive the final web design picture becomes. For better outcome with your web design, you can make some of your potential customers test it before sending it online.

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The Top Ten Concepts for Linux Beginners – Number 8, Programming Language Support

Saturday, December 31st, 2011

Damn Small Linux can be an ideal platform for supporting a wide range of programming languages. You can even program directly from the command line via a programming shell such as Bash. Major programming languages used in this environment include C, C++, and Java. If you are developing for the Internet you may want to use PHP, a web programming language and MySQL, a language for database system development. All these programming languages are also available in the Windows environment. So the question arises, why would you want to program under Linux rather than under Windows?

Many web developers and Internet service providers feel that Linux provides a more stable web site environment than does Windows. The most widely used web server, Apache, is available under both these operating systems but its new features, security enhancements, and bug fixes always are made available first on the Open Source (LAMP) version. And then they filter down to the Windows version. At the time of this writing the Windows version of Apache has problems with its cryptographic functions.

While programming languages are essentially the same across these two operating systems, their libraries are quite different. Basically, when you write complicated programs you want to make use of as much prewritten software as possible to reduce your programming and debugging effort. One example is handling the graphical user interface. As programmers often say, why reinvent the wheel? Linux provides a wider choice of libraries and graphical user interface toolkits.

When you program in Linux it is often fairly easy to port your programs to the Windows environment. Unfortunately, the inverse is rarely true. Of course as Linux systems become more popular, you will find more and more Windows-based programming systems that enable you to convert your programs to run under Linux. To do so makes clear economic sense.

Program conversion tools may be fairly difficult to develop. For example, executing programs must access the actual computer hardware. As you may imagine Linux and Windows programs access hardware quite differently. The modules that manage hardware access are called drivers. Linux drivers tend to be of higher quality than Windows drivers.

These two operating systems differ substantially in the way they manage programs during their execution. In other articles we discussed Linux’s increased security compared to Windows. We conclude this article by repeating a point that we have often made; you can run Damn Small Linux and its associated applications on very reduced hardware. You can do Linux, PHP, and MySQL development on old computers, ones that may have seemed ready for the garbage heap. In contrast many Windows competitors such as SQL Server Developer Edition require substantially more powerful computers, the kind of computers that people purchase for one or a few thousand dollars. When your programs will be used by dozens of people simultaneously, you will need powerful hardware. Don’t forget the operating system; can you guess which one we recommend? Our next subject is the graphical user interface.

An Overview of Online Computer Training Courses

Thursday, December 29th, 2011

Computer training courses have become the last refuge of the jobless. Unemployment has been rising at an unprecedented rate. If you look at the newspapers, you will feel like there are no job openings coming up in the near future: economic recession, downsizing, outsourcing, and off-shoring is all that newspapers are full of. Because of all this, many people are being forced to think about a career change.

Previously people thought about a career change only when they felt bored with their existing job or when they felt that there was nothing more left to achieve in the existing job. However, not many employees at present can afford the luxury of a voluntary career change. Many employees have been given the pink slip over the last one or two years. The only option for them is to learn new skills and start their career anew.

At present, computer training courses are the most attractive option. The best thing about these courses is that they are affordable. What’s more, it is comparatively easy to learn the working of software packages.

A number of computer training courses are conducted by universities and educational institutions. These courses cover a broad spectrum of subjects ranging from simple office applications and accounting packages to complex programming languages. If you have a personal computer with an internet connection at home, you can learn many software packages and languages even sitting at home.

Web Designing And Application Developing

Ever wondered who creates all these wonderful websites and animations? These are created by people just like you and me. One has to learn software tools and languages such as html, xml, javascript, PHP, and Photoshop for creating professional looking websites. One can find many free tutorials of these software tools on the internet and can download study material. Web designing is ideal for those who have the artistic talent for painting or drawing.

However, for learning web application development you need to have more than just artistic talent. There is not much distinction between scripting code for web applications and writing the code for creating new software tools. The good thing about the internet is that if you develop a new path-breaking software application, you can announce it to the rest of the world almost instantly using social networking websites and mobile phones.

Office Automation Packages

These are perhaps the most popular computer training courses. They include a typesetting software tool like MS Word or Open Office Writer. A spreadsheet package like MS Excel or Open Office Calc is also essential. In addition, one can learn how to work with database management software tools like MS Access or presentation and slide-designing tools MS Power Point or Open Office Impress. The basic training tasks of these tools are typing, formatting, and printing letters; carry out some simple accounting jobs; and creating slides to amuse co-workers.

Accounting Packages

These were the favorites of early birds of computer training. Every big company has an accounting and finance department. Therefore, almost all companies will periodically have vacancies for accountants who are well-versed in accounting procedures and accounting software tools. You need to have either some kind of qualification in accounting or some kind of work experience in an accounting-related department or organization. Otherwise, you may not be able to optimize your learning with computer training courses.

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Selection of Right Web Hosting Service

Monday, December 5th, 2011

It’s difficult to chose right web hosting service for your web site at the time when there are numerous of web hosting providers all assuring for identical web hosting packages. So its necessary to take care of 3 aspects before starting a web hosting search which are given below. Features required for web hosting Technical requirements for a web site is the most important point to be taken into consideration which includes-

a) Hardware requirements and platform for server

According to your need such as if you want to set up a website that uses programming environments such as Active Server Pages (ASP), Visual Basic scripts, Cold Fusion or Microsoft Access or Microsoft SQL database, then a need for a web hosting service will arise that supports Windows platform such as Windows NT or Windows 2000 servers.

Similarly as for programming languages such as Perl, CGI, SSI, PHP or mySQL database, then any web hosting plans that support Unix/Linux platform can be helpful. After having these types of requirements in mind one can decide for the best web hosting plan.

b) Disk space & Bandwidth requirement

Next technical requirement to be taken care of is disk space and bandwidth requirement, however disk space requirement may not be a big deal if you want to publish website with very less contents. Generally 200 MB to 500MB disk space will be quite enough as hosting requirements. Further for hosting a website with enormous amount of graphic pictures, mp3 or video files, a web hosting providing huge disk space example 500 to 1000 MB will be crucial. In the same manner site traffic estimation can be held responsible for bandwidth requirement .A website that attracts high traffic will tend to consume monthly bandwidth allowance very fast, then in that case one web hosting service that offers huge bandwidth with 40GB to 100 GB per month is needed.

Web hosting service that provides sufficient amount of disk space and bandwidth can be opted as per website requirement and that consideration will help not only to reduce costs but also tend to proper disk management.

c) Some other hosting features

Apart from above there are many other hosting features that are to taken into consideration such as Is web hosting provider supports video clips on the website? Is there any plan for setting a virtual store online? Is the host providing e-commerce facilities without charging more and top of all finding number of email accounts provided, number of FTP accounts, web statistic software etc.

Trustworthiness and scalability

If the web-hosting provider is offering reliable server uptime and fast Internet connection then it can be considered as a good host. For selecting an appropriate provider one must look for a web hosting service that guarantee 99% server uptime with high speed internet using at least OC3 (Optical Carrier) lines (155 Megabits per second) or above instead of T1 or T3 lines. A trustworthy hosting provider invests hugely on high performance servers, high speed multiple backbones providers with fail-over redundancy, backup power generators and firewall software protection in place so as to ensure they fulfill the uptime guarantee specified in the terms of service.

In the same manner selection would depend upon the hosting service that can ensure hardware facilities that are designed for scalability, so that they can also expand with user’s business. For example if requirement emerges for increasing disk space, bandwidth or number of mySQL databases, there should not emerge any problem and that all can be upgraded easily.

Customer service and support

Last but not the least excellent customer service and support is also important while selecting appropriate host provider. A web hosting provider must provide 24 hours a day, 7 days a week technical support with highly experienced technicians, so as to ensure timely resolution of any problem. Checking must be made by sending inquiry emails to the web-hosting provider so as to check the responsiveness of the customer support. Generally if a response comes within 24 hours can be considered as indication of acceptance but if no response comes then it is taken as a poor customer service. In world of competition, a web hosting provider must be also equipped with multiple support like Toll-free phone support, 24/7 email support, live chat, FAQ etc.

Apart of above important factors some other minor factors must also brew taken care of while selecting an appropriate web hosting provider like since how long that provider is in business and quantity of customers they hold as these shows the credibility and stability of the company. Cost of web hosting is an important factor also but due to growing competition now their charges have come to as low as US$10 per month and so this major factor needs to be ignored. Thus besides of all most important is that the website hosting requirements are met, website is always accessible with good speed, there is scalability in provider to grow and expand the website and that it also offers best customer support.

Video Game Jobs – How To Become A Game Programmer

Wednesday, November 30th, 2011

The video game industry is a wide open field, complete with dozens of possible options for those that want to craft the next great video game. For those that are good with numbers, find themselves incredibly adept at picking out small details and more than anything like seeing how things work on a basic level, video game programming might be the job for you.

As a game programmer, you must remember that you are not a game designer. It’s not your job to craft the how or what of the game. You are instead tasked with taking a set of specific instructions and making them come to life in your code. The video game industry is filled with roles, but the role of game programmer is probably the most important. You lay the foundation for the entire project.

Over the years the role of a game programmer has become more and more specific, changing from a catch all designer, programmer, artist role in the 1970s to a very specific job now. There are more than a dozen different positions you might hold as a game programmer, ranging from game physics to sound to graphics, and artificial intelligence. Every facet you can imagine in a video game has a specific engine operating it. As a game programmer your responsibility will likely be working directly with one of these engines to help complete a very specific portion of the game.

You should expect to spend a decent amount of time in school preparing for this job, learning multiple programming languages and getting your degree in Computer Science. There’s a lot of math and you’d better have a keen eye for detail, but for those that do, video game programming is among the most interesting and exciting jobs you can get as a programmer.

The video game industry is as varied as any and you might find yourself in a series of different roles, working on different projects every six months or so. Once you’ve mastered the details of your craft, it’s a matter of specializing and video game design. That means getting to know certain engines, programs and concepts.

For example, a simple role playing game might require a single physics engine programmer, a job that leaves you with a lot of responsibility and duties. Your next project might be a shooting game though, or an action RPG, the kinds of games that require massive teams of physics engine programmers, putting you on a very specific detail, like gun mechanics.

Or you could very well find yourself on an entirely different team, programming artificial intelligence for alien enemies. The possibilities are endless and the variance in the programming you’ll do immense. But, if you find that you want more than anything to work in the video game industry but aren’t a math wizard or want to get involved in the visual aspects of game design, there are still plenty of options open for you in the game industry.