Definition of client server network A type of network in which server computer is connected to client computers. Let’s define what is client and server. What is client The client is a computer that requests service from the server. The type of services that client request is taking the print, making a phone call, fetching data from Google.com or any other website. What is server A server is [...]
Definition of peer to peer network Peer to Peer (P2P) network is a type of network in which two or more computers connect without any centralized server. Each computer in P2P behaves like a client and server. Each computer share resources and use resources of other computers in the network. The computer is connected to a P2P network through copper wire or USB cable. In earlier days, a [...]
When we press the power button on our PC then some devices are checked whether they are working or not. The devices which are checked before our PC boots up are BIOS (Basic Input Output System), RAM (Random Access Memory), hard drive and processor. Before these devices are checked the power supply of the PC should be working fine also. Other peripheral devices like mouse, keyboard are also [...]
We use the operating system in our daily life. Every mobile and computer run by the operating system. There are various types of operating systems such as Windows, macOS, Linux, Ubuntu, UNIX, Android, iOS, and blackberry OS. In this post, I will discuss the UNIX operating system. History of UNIX operating system In the 1960s, the Multics operating system was developed by MIT, General electric motors and AT&T [...]
A job shop is a type of shop or small company which makes unique products. The products or items are made in small quantity. The company who want to make their products orders the shop to make some specialized products. The shop has special general-purpose equipment’s which make the product. Job shop involves very skilled workers. First, the job details are get from the company. Then mockup or [...]
We use different types of software every day. Some software is purchased by us and other software we use for free. Some software gets monthly, yearly fees whereas some software shows us ads by which they earn money. Shareware Software In today post I describe to you what is shareware. Definition of shareware: Shareware is software that we use for free for some days. After the trial period, [...]
Before I go to the main topic, I want to explain what is the kernel and also what are types of the kernel. The kernel is the core system software that behaves as a bridge between application software and hardware of the system. Application software or application programs are user-level programs that a user runs on the machine. For example, running MS Word, Chrome browser, Calculator, Vlc player [...]
We are living in the age of the mobile world. Mobile is a wireless device. Other wireless devices include tablet, iWatch, laptop, iPods, netbooks and many other categories of devices. We use mobile devices in everyday life. Mobile has become a necessity in our life. We connect with our friends and family members through the mobile network. There are about 450 million mobile users who use the mobile [...]
A mobile or cellular network is a combination of mobile towers signals and connection of mobile tower switching office (MTSO) with mobile sim data. Cellular Network Diagram MTSO: MTSO stands for mobile tower switching office. It stores all mobile sim data. All calls are directed to other cities and countries through MTSO. Every city has 1 MTSO that is connected to many mobile towers. Mobile Tower or cell: [...]
Antivirus is a software program that detects, removes and clean malware, ransomware from your mobile device. Ransomware is malicious software that encrypts your files and asks you to pay for decrypting your files. Android is a Linux based operating system that means if you install the apps from the google play store then you don’t need any antivirus software. Similarly, if you are iPhone, iPad, iWatch user then [...]
