Winson Digital Techniques

What is PHP? PHP stands for "PHP: Hypertext Preprocessor". Initially it was called "personal home page" PHP is an opensource.PHP cost nothing, it is free to download and use PHP is a scripting language designed for web. PHP works with the web server. Ex: Apache, IIS, nginx etc which means that PHP scripts, or programs, usually run on a Web PHP is an HTML-embedded scripting language. Much of its syntax is borrowed from C, Java and Perl. So if you have experience with this language, you will be comfortable with php PHP is a one of the most popular Web programming languages. Using PHP we can build dynamic, interactive Web sites Syntax See the below table to get the opening and closing tags of php Opening Tag Closing Tag <?php ?> <? ?> (Short Tag) <script language='php'> </script> PHP File PHP document with an extension of  .php PHP file contains HTML, CSS, javascript, user text, and php code PHP code is parsed on the server. This method ...

PHP started as a small open source project that evolved as more and more people found out how useful it was. Rasmus Lerdorf unleashed the first version of PHP way back in 1994. PHP is a recursive acronym for "PHP: Hypertext Preprocessor". 1) PHP is a server-side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, and even build entire e-commerce sites. 2) It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server. 3) PHP is pleasingly zippy in its execution, especially when compiled as an Apache module on the Unix side. The MySQL server, once started, executes even very complex queries with huge result sets in record-setting time. 4) PHP supports a large number of major protocols such as POP3, IMAP, and LDAP. PHP4 added support for Java and distributed object architectures (COM and CORBA), making n-tier development a possibility for the first t...

History of PHP PHP as it's known today is actually the successor to a product named PHP/FI. Created in 1994 by Rasmus Lerdorf, the very first incarnation of PHP was a simple set of Common Gateway Interface (CGI) binaries written in the C programming language. Originally used for tracking visits to his online resume, he named the suite of scripts "Personal Home Page Tools," more frequently referenced as "PHP Tools." Over time, more functionality was desired, and Rasmus rewrote PHP Tools, producing a much larger and richer implementation. This new model was capable of database interaction and more, providing a framework upon which users could develop simple dynamic web applications such as guestbooks. In June of 1995, Rasmus » released the source code for PHP Tools to the public, which allowed developers to use it as they saw fit. This also permitted - and encouraged - users to provide fixes for bugs in the code, and to generally improve upon it. In September of t...

A grey hat programmer (additionally spelled grey hat programmer) is somebody who might abuse moral norms or standards, however without the malignant purpose attributed to dark cap programmers.  Grey hat programmers might participate in rehearses that appear to be not exactly totally above board, yet are frequently working for the benefit of everyone. Grey hat programmers address the center ground between white cap programmers, who work for the benefit of those keeping up with secure frameworks, and dark cap programmers who act vindictively to abuse weaknesses in frameworks. On the off chance that we consider white caps the police and the dark caps as crooks, then, at that point, the grey hats fill in as the marginally underhand investigator. Dark cap programmers are something of a wise guy; illicitly breaking and going into specialized frameworks similarly to a dark cap, however treating the material they find as a white cap.  This could mean passing on a supportive note on th...

  Ecommerce keyword research Keyword research is the critical first step in an e-commerce SEO campaign.   You’ll target keywords too difficult to rank for and won’t make it to page one. You’ll rank for keywords that don’t garner traffic or cause customers to buy. Neither of these situations is ideal, which is why e-commerce keyword research is so important — it will ensure you target keywords that are easy to rank for, have decent search volume, and have high conversion rates. However, there is more to choosing keywords than simply looking at how difficult it is to rank or how many people search for them. The following four options can help you to perform e-commerce keyword research, find keyword difficulty (KD) and search volume, and uncover buyer intent:  Right keywords Unless you use a tool like Ahrefs, you likely won’t have keyword data for the phrases you picked. You need to determine keyword difficulty, search volume, and buyer intent to know which keywords to use. ...

Phreaking is a slang term for hacking into secure telecommunication networks. The term phreaking originally referred to exploring and exploiting the phone networks by mimicking dialing tones to trigger the automatic switches using whistles or custom blue boxes designed for that purpose. Generally speaking, curiosity about how phone networks operated motivated phreaks, rather than a desire to defraud telecommunications companies.  Phreaking has become synonymous with hacking now that networks have gone cellular and cracking them requires more clearly illegal methods. Phreaks - a combination of phone and freaks - were a defined subculture in the 1970s. Using relatively low-tech hacks like the plastic whistle from Captain Crunch boxes to the do-it-yourself blue boxes, phreaks maintained a social network similar to that of ham radio enthusiasts. The rising complexity of network security meant that more explicit lines needed to be crossed in order to continue phreaking. Possibly one of ...

What is hacktivism? Hacktivism is the act of misusing a computer system or network for a socially or politically motivated reason. Individuals who perform hacktivism are known as hacktivists. Hacktivism is meant to call the public's attention to something the hacktivist believes is an important issue or cause, such as freedom of information, human rights, or a religious point of view. Hacktivists express their support of a social cause or opposition to an organization by displaying messages or images on the website of the organization they believe is doing something wrong or whose message or activities they oppose. Motivates Hacktivists Hacktivists usually have altruistic or ideological motives, such as social justice or free speech. Their goal is to disrupt services and bring attention to a political or social cause. For example, hacktivists might leave a visible message on the homepage of a website that gets a lot of traffic or embodies a point of view that the individual or grou...