Monthly Archives: April 2020

php
by E-Computer Concepts 2 months ago

Object-Oriented PHP

The Benefits of OOP The birth of object-oriented programming represented a major paradigm shift in development strategy, refocusing attention on an application’s data rather than its logic. To put it another way, OOP shifts the focus...

php
by E-Computer Concepts 2 months ago

PHP Supported Datatypes

A datatype is the generic name assigned to any data sharing a common set of characteristics. Common datatypes include Boolean, integer, float, string, and array. PHP has long offered a rich set of datatypes, and in this section you’ll...

php
by E-Computer Concepts 2 months ago

Outputting Data to the Browser

Of course, even the simplest of Web sites will output data to the browser, and PHP offers several methods for doing so. The print() Statement The print() statement outputs data passed to it to the browser. Its prototype looks like...

php
by E-Computer Concepts 2 months ago

Embedding PHP Code in Web Pages

One of PHP’s advantages is that you can embed PHP code directly alongside HTML. For the code to do anything, the page must be passed to the PHP engine for interpretation. But the Web server doesn’t just pass every page; rather, it...

php
by E-Computer Concepts 2 months ago

History of PHP

The origins of PHP date back to 1995 when an independent software development contractor named Rasmus Lerdorf developed a Perl/CGI script that enabled him to know how many visitors were reading his online resume. His script performed two...

Information technology
by E-Computer Concepts 2 months ago

Information Technology

Information Technology Information Technology (IT) is the use of computer hardware and software technology to create, manage, store, update, exchange and analyze data and information in the context of a business or other enterprise....

Computer Assembly and Disassembly
by E-Computer Concepts 3 months ago

Computer Assembly and Disassembly

Introduction Computer assembly is an essential job of a computer installation technician. The technician has to work in a logical, methodical manner while handling various computer components and peripherals. The technician can improve...

Generations of Microprocessors
by E-Computer Concepts 3 months ago

Generations of Microprocessors

Generations of Microprocessors 1st Generation This was the period during 1971 to 1973 of microprocessor’s history. In 1971, INTEL created the first microprocessor 4004 to run at a clock speed of 108 KHz. 2nd Generation During...

BIOS
by E-Computer Concepts 3 months ago

BIOS and CMOS

BIOS (basic input output system) and CMOS (complementary metal-oxide-semiconductor) both are essential parts of every computer’s motherboard. Let us have a look at BIOS and CMOS for their different tasks. BIOS Full Form is Basic Input...