The internet has changed rapidly throughout the last ten years or so. Those who remember the beginning stage of the internet will likely remember how basic just about every website on the net had looked at the time compared to today’s standards. It is almost as if each year that goes by brings with it an insurmountable amount of advancement in the field of the internet. Recently, such advances have been so great that it has caused experts in the (more…)
How to implement CAPTCHA with PHP and GD
So, you have a public submission form on your website (contact page, forum submission,blogs comment form) and need to prevent spam by auto-submitters. Common way to do this is to implement CAPTCHA – an image with randomly generated string
(quote from Wikipedia, free online enciclopedia: “A CAPTCHA is a type of challenge-response test used in computing to d (more…)
As the use of the Web grows on both intranet and the public Internet, information security is becoming crucial to organizations. The Web provides a convenient, cheap, and instantaneous way of publishing data. Now that it is extremely easy to disseminate information, it is equally important to ensure that the information is only accessible to those who have the rights to use it.
An unauthorized user could access your data by bypassing acces (more…)
The internet offers a wide range of scripting services to meet yourwebsite needs. If you are unsure of what PHP scripts are they are Hypertext preprocessor, which is a language that combines aspects of various other programming languages in order to create dynamic websites. In today’s Internet market, having a dynamic website is necessary. Businesses and websites can achieve this by using PHP scripts. The custom scripts
found on (more…)
Open source in the simplest of terms is code/applications that are made available for general use without cost/proprietary issues involved. While the prime focus of open source has been data with provision of core specialties like web-based services and file sharing, of late vendors have started open source CRM offerings. The popularity of open source CRM applications has been rising with more customers jumping onto the bandwagon.