Don't let a clever phishing scam or a fake virus pop-up catch you off guard: two real-world examples to help you learn how to spot a cyberattack.

Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.

If you cannot open the Excel file from its location, simply open any Excel file and click the File tab. Then, go to Open > Browse and select the file giving error ...