Getting serial or license keys to activate softwares can be difficult sometimes If you are  in urgent need, looking for the serial key of a paid software, then these websites can give you what you want   . Nowadays, it is almost impossible to handle any task in work or study without the help of softwares,…

 What is a virus? Answer: An acronym for malicious software, malware is a form of virus,an umbrella term for all kinds of harmful computer programs that are used by hackers and other miscreants to wreak havoc and gain access to sensitive information. Using malware, cybercriminals can expose your private identity and cause damage to individual computers,…

WHAT IS A WEBSITE SCANNER? By definition, web application scanner is an automated vulnerability assessment solution that crawls a website (either automatically or has been trained) looking for vulnerabilities within web apps. The solution analyzes all web pages and files that it finds, and builds a structure of the entire website. The scanner then performs automated checks…

WHAT IS A SECURITY CAMERA A security camera is a video camera that records people’s activities in order to detect and prevent crime. Types Of wireless security cameras 1. Arlo Pro 4: Best wire-free camera The Arlo Pro 4 is our pick for the best wireless security camera because it doesn’t need a power cord and still manages to outperform the…

Sending multiple microsoft word documents through whatsapp, gmail, could sometimes be an uphill task.Sometimes,people send these documents one after the other and the end there will be too many ms word documents. However there is an easy fast and effective way of merging and sending these files as a single PDF document.To do that,follow these…

Getting the desired result in Google search depends on your ability to understand the search queries and operators,these operators are as follows. Site: This Limits your search to a single site. Intext: Intext tells Google that you want results where the text appears in the body of the page. (If the text appears in the…

Some times, a user of Microsoft office word may be required to convert a document to PDF in order to be able to print the document.In similar situation,some websites will demand that you convert your ms word document to PDF before you can upload it to their website.To do this follow these steps. Open Ms…

Computers have become useful tool in a contemporary society,Business centers,shopping malls,schools,banks all use computers for daily activities even individuals also use computers at home to carry out tasks. However,before you think of buying a computer either laptop or desktop you need to consider the following for you to enjoy your computer. 1.What is the brand…

The online criminals are now on rampage in terms of hacking facebook and whatsapp accounts,when they succeed in hacking your account,they will send fraudulent messages to any group you belong and defraud them in your name.To protect your facebook account do the following Open facebook and go to settings Cick on security and login Click…

Internet is the eye with which you see the world as a global village. All companies and establishments all over the world uses computers that are connected to the internet to solve their daily problems, however,there are  some online criminals that makes our experience on the internet bitter by hacking our sites and information.To protect…

[miniorange_social_sharing] This error indicates that the boot sector is damaged or missing. To fix this, use the following methods. Method 1: Run Startup Repair from Windows Recovery Environment (WinRE) To run Startup Repair from the Windows Recovery Environment (WinRE), follow these steps: Insert the Windows installation disc into the disc drive, and then start the…

Android is an operating system that is used in all android phones,you can install  games, whatsapp, opera news and a lot of applications on your phone.However,so many people have desired to install this android operating system on their laptops but find it difficult the truth is that android Os can be installed and used on…

Kali Linux is a Linux based operating system, mostly used in penetration testing. Kali.org has recently released its new update with some extra functionalities. There are different types of tools that are present in Kali Linux to perform different operations. What is Kali Linux used for? What is Kali Linux used for? Kali Linux is mainly used for advanced Penetration…

What are rar files? Rar files are merged version of many large files into a single small file. It is easy to transmit, so on internet , you will find most of the file into rar or zip format. It also reduce size of files, so it saves space, data and time. And you can…

WHAT IS AN ERROR MESSAGE IN COMPUTER? An error message is information displayed when an unforeseen problem occurs, usually on a computer or other device. On modern operating systems with graphical, error messages are often displayed using dialog boxes. Error messages are used when user intervention is required, to indicate that a desired operation has failed, or to relay important warnings (such…

DEFINITION Ethical hacking and ethical hacker are terms used to describe hacking performed by a company or individual to help identify potential threats on a computer or network. An ethical hacker attempts to bypass system security and search for any weak points that could be exploited by malicious hackers. This information is then used by…

Windows operating system is the most commonly used Os,offices,companies,schools,hotels and other establishments use this windows operating system.After installation,every engineer must activate the operating system before the computer can function effectively. Failure to activate the windows will lead to low and poor performance of other softwares.However,if you encounter such message or you see activate windows on…

Installing Kali alongside a Windows installation can be quite useful. However, you need to exercise caution during the setup process. In our example, we will be installing Kali Linux alongside an installation of Windows 10, which is currently taking up 100% of the disk space in our computer. We will start by resizing our current…

What is a computer operating system? An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. Nearly every computer program requires an operating system to function. The two most common operating systems are Microsoft Windows and Apple’s macOS. An operating system is system software that manages computer hardware, software resources, and provides common services for computer…

An operating system is a foundation upon which you build other softwares, Therefore,an unactivated operating system is as good as building a house on the sand.It can be very frustrating if you begin to notice some reminder,telling you to activate windows.Failure to activate this windows will lead to the malfunctioning Of other softwares. To activate…

What is an operating system? An operating system, or “OS,” is software that communicates with the hardware and allows other programs to run. … Every desktop computer, tablet, and smartphone includes an operating system that provides basic functionality for the device. Common desktop operating systems include Windows, OS X, and Linux. An Operating System (OS) is a software that acts as an interface between…

A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. Similarly, in the same way that flu viruses cannot reproduce without a host cell, computer viruses cannot reproduce and spread without programming such as a file or document. In more technical terms,…

Definition of windows 10 Windows 10 is a series of operating systems developed by Microsoft and released as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, released nearly two years earlier, and was released to manufacturing on July 15, 2015, and broadly released for the general public…

Wi-Fi is a wireless networking technology that allows devices such as computers (laptops and desktops), mobile devices (smart phones and wearables), and other equipment (printers and video cameras) to interface with the Internet. It allows these devices–and many more–to exchange information with one another, creating a network. Internet connectivity occurs through a wireless router. When you access…

What does Website mean? A website is a collection of publicly accessible, interlinked Web pages that share a single domain name. Websites can be created and maintained by an individual, group, business or organization to serve a variety of purposes. Together, all publicly accessible websites constitute the World Wide Web. Although it is sometimes called…

Antivirus: Definition,Types, and Examples Definition of Antivirus Antivirus software is a type of utility used to scan and remove viruses from your computer or smartphone. While many types of antivirus (anti-virus) programs available, the main purpose of creating antivirus is to protect computers and smartphones from viruses and remove any detected viruses. Most of antivirus…

Definition – What does Keyboard Shortcut mean? Keyboard shortcuts are combinations of two or more keys that can be used to execute certain tasks which would usually require a mouse click or some other type of input device action. Keyboard shortcuts provide a quick way to implement repetitive tasks which can be time consuming during…