Which types of files can carry viruses?

There are several types of files that can carry viruses. Some of the most common include:

- Executable files (.exe): These files are designed to be executed by the computer's operating system. If they are infected with a virus, the virus can be executed when the file is run, allowing it to spread and damage the computer.

-Word documents (.doc, .docx): Word documents can be infected with viruses through macros, which are small programs that can be embedded in the document. If a user opens an infected Word document and enables the macro, the virus can be executed and spread to other files on the computer.

- PDF documents (.pdf): Malicious actors can take advantage of vulnerabilities present in legitimate reader software or add malicious attachments such as JavaScripts to spread threats or steal valuable data.

-Spreadsheets (.xls, .xlsx): Similarly to Word documents, spreadsheets can also contain macros that can be infected with viruses. If an infected spreadsheet is opened and the macro is enabled, the virus can be executed and spread to other files on the computer.

- Web pages (.html, .php, .asp): Web pages can be infected with viruses through malicious scripts or code that is embedded in the page. If a user visits an infected web page, the virus can be executed and spread to other files on the computer.

- Email attachments (.zip, .rar, .jpg, .png): Viruses can be attached to email messages as attachments. If a user opens an infected attachment, the virus can be executed and spread to other files on the computer.

It's important to note that not all files of these types are infected with viruses. However, it's always a good idea to be cautious and take precautions to protect your computer from viruses, such as using a strong antivirus program and being careful about opening files from untrusted sources.