About Junaid Rehman

I am a blogger and freelance web developer by profession. I love to blog and learn new things about programming and IT World.

What is software development life cycle (SDLC)

For building smaller software, developers usually don’t follow any rules and just start coding with little planning. But for building commercial high-end software companies follow rules and regulations. In software engineering, we use software development life cycle (SDLC) to develop complex software. It is an international method for software development. So let me first define what SDLC is. Phases of SDLC Definition of SDLC SDLC or software development [...]

By |2024-03-27T12:56:01+00:00July 3, 2020|computers|0 Comments

What are 3D printers

3D printers are the printers used to make 3-dimensional objects. These printers use plastic material to make objects. The objects they make are aircraft parts, aeroplane parts, and others. 3D printers 3D printers are costly than other types of printers. The size of 3d printers is different depending upon what they are made for. For example for making small things they are of smaller size and for making [...]

By |2024-03-27T12:56:02+00:00July 3, 2020|computers|0 Comments

What are components of embedded systems

Embedded systems are found everywhere in the world. For example, if you have a car then it has music player, led lights that are examples of the embedded system. If you live in home then good examples are oven, washing machine, AC, modem, TV remote etc. Embedded systems have helped our life and make our life easy.  Embedded systems are made with the help of microprocessors and microcontrollers [...]

By |2024-03-27T12:56:02+00:00July 2, 2020|computers|0 Comments

Difference between access point and router

We connect two or more devices to share files or get an internet connection. Some network devices make the network connection possible. Some network devices include a router, access point, switch, hub, modem, network adapter, range extender etc. In this article, I will compare the access point and router. Access point What is the access point? The access point is a network device that connects with hub, router [...]

By |2024-03-27T12:56:03+00:00June 24, 2020|computers|0 Comments

What is an access point

An access point is a connection between wireless devices and router. The router is connected to devices in a local area network (LAN). Wireless devices include smartphones, laptops, tablets, etc. What is access point If your laptop is connected through an access point to the LAN then you can get access to the printer that is connected to the LAN. Some modems and routers have built-in functionality of [...]

By |2024-03-27T12:56:03+00:00June 20, 2020|computers|0 Comments

Difference between python and php

Both python and PHP are programming languages. Python is a general-purpose programming language while PHP is specially made for web development works. Php is used to write back end code of the website and it works with html5, and javascript to display information on the front end of the website. If you want to become a full-stack programmer then you have to learn both front end and backend [...]

By |2024-03-27T12:56:04+00:00June 17, 2020|Programming|0 Comments

Advantages and disadvantages of python

Python is an interpreted programming language developed in 1991 by Guido Van Rossum. This is the high language programming language used nowadays by most big companies like Google, Instagram, and others. Pros and cons of Python Some of pros and cons of python are described below: Advantages of python Open source Python is an open-source language that mean it can be freely used and distributed everywhere. You can [...]

By |2024-03-27T12:56:04+00:00June 16, 2020|Programming|0 Comments

Advantages and disadvantages of cloud computing

We use computers and other devices like smartphones and tablets to store and view our data. Sometimes our data is deleted by mistake. In other cases, we want to run any software but our computer system has less specification to run the software. Or there occurs a situation that we cannot pay high license fees to use the software. The solution to all these problems is using cloud [...]

By |2024-03-27T12:56:05+00:00June 15, 2020|computers|0 Comments

Advantages and disadvantages of multiprocessor systems

In this article I will discuss about pros and cons of multiprocessor systems. What is multiprocessor system? A multiprocessor system is a system in which two or more CPU (Central processing systems) are used. In this type of system two or more processes can be processed in parallel i.e. at the same time interval. Multicore System Multiprocessor VS multicore:- Multicore systems are the ones in which multiple cores [...]

By |2024-03-27T12:56:05+00:00June 13, 2020|computers|0 Comments

Advantages and disadvantages of generative adversarial networks (GAN)

GAN is an architecture in which two opposite networks compete with each other to generate desired data. The output of GAN include images, animation video, text, etc. Generative Adversarial Networks (GAN's) The neural or opposite networks are named generative network and discriminator network. The generative network is provided with raw data to produce fake data. The fake data is then provided to the discriminator network. Real data and [...]

By |2024-03-27T12:56:06+00:00June 12, 2020|computers|0 Comments
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