How do email clients work? Every email address has two basic parts: the user name and the domain name. When you are sending email to someone else, your domain’s server. read more…
How do web browsers work? A web browser is an application that finds and displays web pages. It coordinates communication between your computer and the web server where a particular. read more…
What is an operating system? An operating system (OS) is the main program on a computer. It performs a variety of functions, including determining what types of software you can. read more…
What does anti-virus software do? Although details may vary between packages, anti-virus software scans files or your computer’s memory for certain patterns that may indicate the presence of malicious software. read more…
What is fake antivirus? Fake antivirus is malicious software (malware) designed to steal information from unsuspecting users by mimicking legitimate security software. The malware makes numerous system modifications making it. read more…
Why is computer security important? Because computers play such critical roles in our lives, and because we input and view so much personally identifiable information (PII) on them, it’s imperative. read more…
<p>You cannot copy or print content of this page</p>
Javascript not detected. Javascript required for this site to function. Please enable it in your browser settings and refresh this page.
Category: Understanding your Computer
Understanding Your Computer: Email Clients
How do email clients work? Every email address has two basic parts: the user name and the domain name. When you are sending email to someone else, your domain’s server. read more…
Understanding Your Computer: Web Browsers
How do web browsers work? A web browser is an application that finds and displays web pages. It coordinates communication between your computer and the web server where a particular. read more…
Understanding Your Computer: Operating Systems
What is an operating system? An operating system (OS) is the main program on a computer. It performs a variety of functions, including determining what types of software you can. read more…
Understanding Anti-Virus Software
What does anti-virus software do? Although details may vary between packages, anti-virus software scans files or your computer’s memory for certain patterns that may indicate the presence of malicious software. read more…
Recognizing Fake Antiviruses
What is fake antivirus? Fake antivirus is malicious software (malware) designed to steal information from unsuspecting users by mimicking legitimate security software. The malware makes numerous system modifications making it. read more…
Before You Connect a New Computer to the Internet
Why is computer security important? Because computers play such critical roles in our lives, and because we input and view so much personally identifiable information (PII) on them, it’s imperative. read more…