Computer viruses are malicious applications that have the ability to self replicate and spread over the system and various devices, just like viruses in organisms. We all know that computer viruses are bad and that you should avoid them however you can. So in this spirit, we are taking a deeper dive into what kind of viruses exist and how they function.
1. File-infecting VirusA virus that attached itself to an executable program. It is also called a parasitic virus which typically infects files with .exe or .com extensions. Some file infectors can overwrite host files and others can damage your hard drive’s formatting.
This type of virus is commonly found in programs such as Microsoft Word or Excel. These viruses are usually stored as part of a document and can spread when the files are transmitted to other computers, often through email attachments.
This virus targets and alters your browser setting. It is often called a browser redirect virus because it redirects your browser to other malicious websites that you don’t have any intention of visiting. This virus can pose other threats such as changing the default home page of your browser.
A very sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.
These viruses are once common back when computers are booted from floppy disks. Today, these viruses are found distributed in forms of physical media such as external hard drives or USB. If the computer is infected with a boot sector virus, it automatically loads into the memory enabling control of your computer.
This virus has the capability to evade anti-virus programs since it can change codes every time an infected file is performed.
A resident virus stores itself on your computer’s memory which allows it to infect files on your computer. This virus can interfere with your operating system leading to file and program corruption.
A type of virus that is very infectious and can easily spread on your computer system. It can infect multiple parts of a system including memory, files, and boot sector which makes it difficult to contain.

“Close other apps. It looks as though another app is already using the camera. If you need it, here’s the error code: 0xA00F4243 (0xC00D3704)”To fix the error code: 0xA00F4243 (0xC00D3704) in the Camera UWP app, you can try to run the Windows Store Apps troubleshooter or reset the Camera app or update or reinstall the driver or apply some tweaks in the Registry Editor. In addition, you can also try checking the Windows Services or run the System File Checker.
“0x8007001F-0x20006, The installation failed in the SAFE_OS phase with an error during REPLICATE_OC operation.”The error pointed out the “Safe OS phase”. It is the phase that’s initiated to install all the required Windows Updates. Thus, the possible cause for this error could have something to do with an interrupted download, internet connection, and many more. Although this error could be caused by a lot of factors, fixing it shouldn’t be that hard. You can try to reset the Windows Update Components or delete the Windows Update cache. You could also disable both the Firewall and your antivirus program temporarily or run the Windows Update in a Clean Boot state, as well as run the Windows Update troubleshooter. To get started troubleshooting the error, follow each one of the suggestions provided below.
Error code 0xc0000142 is an error code that affects Windows 10 users. It often occurs when users attempt to run Windows applications. The message in the application error box allows users to recognize the error as it states that “the application was unable to start correctly (0xc0000142).” Common symptoms of this error code include the following:
Error code 0xc0000142 in Windows 10 is often caused by issues related to startup programs, corrupted files or other applications. To address this issue, the source of the issue needs to be located. But how will users be able to do this while the error code is present?
To fix error code 0xc0000142 users will need to employ at least one manual repair procedure. This may include checking your system for corrupt files through tools like Microsoft’s System File Checker (SFC). If you are uncertain of your skills or prefer to get professional support, contact a Windows repair technician to assist you.
The top three methods to resolve error code 0xc0000142 include the following:
A clean boot is one of the most basic procedures you can run to solve a Windows-based error code of this nature. It works by identifying whether or not conflict among startup programs is preventing Windows applications from running properly. This occurs through a clean boot process involving Windows using a minimal set of drivers and startup programs when you reboot.
Here is what you’ll need to do:
This method resolves software conflict arising when you attempt to update, run a program or simply use your operating system. However, if error code 0xc0000142 remains unresolved after you restart your machine, follow the next step below.
System File Checker (SFC) is a utility tool built into the Windows 10 operating system, as well as other versions of Windows, to detect and repair corrupted system files. Since corrupted system files can result in error code 0xc0000142, run this tool by following the steps below:
Once these procedures are followed, the System File Checker tool will automatically scan your machine, and find and repair corrupted files. If this is the source or underlying cause of error code 0xc0000142 on your system, the error code will be resolved. However, if the source of the issue is not due to corruption in our system or is simply a more complicated issue try the next method highlighted below.
jZip is a software utility published by Bandoo Media and is classified as a Potentially Unwanted Program. The software is an archive tool that used to compress and extract files in the rar, zip, and other formats. The program is typically bundled upon installation with other unwanted applications and is itself often installed in co-bundles. As of publication time, over 40 AntiViruses have flagged jZip as malicious or potentially unwanted.
It injects itself in Windows shell, providing quick access to the program by right-clicking on any file. jZip displays it's advertising in your browser, instead of the default search results, to better do this, it collects information about your browsing history and your current browsing session, so it can better target ads. This software, upon install, defines an auto-start registry key in your system, this allows the software to launch every time your computer is rebooted, no matter what Windows account you log in to, it also adds Windows Tasks, to allow it to launch by itself at random times, even when closed.This error is quite common and is faced by many Microsoft Outlook users. It is advisable to fix this error immediately because besides restricting you from sending and receiving emails via Outlook, due to this error the data on your Outlook also becomes inaccessible and unreadable, and sometimes Outlook also begins to freeze unexpectedly.‘Receiving reported error (0x800ccc92): Your email server rejected your login.’