Computer Skills

  What do you do when you are not able to start your computer and access the Windows interface and you are absolutely certain that this problem is caused by a virus or malware? How do you act in such a situation and how do you scan for and remove it when you are not even able to access the Windows interface? Bootable Portable Antivirus  you will first need a computer that works normally and a USB flash disk or CD/DVD to be able to burn the program to any of them, and then you will install the flash or optical disk in the infected computer and make the computer boot through them. This way, you will be able to scan your computer and get rid of viruses even without having to access the main Windows interface. Now, let us know about the best portable antivirus software in 2021 that we advise you to rely on. 1- Kaspersky Rescue Disk The only downside to Kaspersky Rescue Disk is that it is quite large, over 600MB. On the positive side, however, it allows you to scan specific folders, the ent

Can Windows 11 be installed on your device? An official tool to find out if you can install Windows 11 on your device Microsoft knocked on our doors to enter its latest version of its operating system under the name of Windows 11. The new system violated all expectations to come with a wide range of changes and many features, including support for Android applications, improving the system updates, and upgrading the user interface, along with many things that we have already covered in full and in detail in The topic is all about Windows 11. Of course, the release of a new Windows version always leaves people confused and wondering if their PC will be compatible with the new system. The good news is that existing Windows 10 users will be able to upgrade to Windows 11 for free via Windows Update as long as their devices comply with the minimum requirements to run Windows 11, but if they are not compatible, Windows 11 can still be installed on it, but manually install through an ISO file

  Hotmail designer story that dazzled science How to invent Hotmail: Hotmail is a service that is present on all devices using the Windows operating system, be it a computer, laptop, or even Nokia Lumia devices. But have we wondered who invented this unique mail, used by more than 100 million users. In my opinion, the story of designer Hotmail is one of the most important stories to follow, as he was neither American nor European but rather an Indian Muslim and he struggled until he reached what 'he wanted. He is the Indian Muslim saber Bhatia In 1988, Saber came to America to study at Stanford University, and he graduated with honors, which allowed him to work for an Internet company as a programmer, and there he met a young man who graduated from the same university called: Jack Smith. They had a lot of discussion about how their company was created to catch up with the internet, and those discussions took place in the closed circle of the company they work in, and when their imm

What is the difference between a worm, a trojan, and a virus, and how to protect What is a computer virus? The virus attaches itself to a program or file and spreads from device to device, for example by spreading disease. In each device inserted by the virus leaves the enemy behind. The risk of viruses varies from type to type. Usually, most viruses come in the form of an executable file. These files, once installed on your computer, will not work until you try to run them. To protect yourself against viruses, you need an antivirus program that works as an antibiotic for humans. The Worm virus: The malicious part of the worm lies in its ability to copy itself to your device in several forms: one unit will send thousands of copies to other devices, causing major problems and requiring the use of the connection methods of the device. worm to complete this process. Call automatically without your request You know you may have a worm. The effects of the worm are usually an increase in the

What are " IT " and its most important competencies in this field The word IT is an abbreviation of the English term (Information Technology) is everything related to the applications of modern technology in order to analyze, develop and build systems and improve the performance and productivity of institutions and projects, and when we talk about modern technology applications, here we mainly mean smart computers. Smart computers are not only computers but also include every other device used such as network infrastructure, telephone systems, printers, price code readers...etc. The definition of information technology includes hardware (everything that is physical and tangible devices such as data storage units, computers with all their components, network infrastructure, etc.). It also includes software (which is everything related to intangibles such as programs, operating systems, databases, and information used to develop and improve the performance of companies). What c