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What is virtual memory?
computer.howstuffworks.com/question684.htm
I keep hearing about "virtual memory" in computers. What is that? How can memory be "virtual"?
How Firewalls Work
computer.howstuffworks.com/firewall.htm
Firewalls have helped protect computers in large companies for years. Now, they're a critical component of home networks, as well. See how firewalls work.
What Is ROM? How Read-Only-Memory Works in Computers
computer.howstuffworks.com/rom.htm
Read-only memory is not only essential to your computer, but is also used in everything from video games to microwaves. Learn about the different types of ROM and how they're used.
What are the bumps at the end of computer cables?
computer.howstuffworks.com/question352.htm
The strange bumps, called ferrite beads, on your computer cables actually serve a very important purpose. Read about ferrite beads and what they do.
How Phishing Works
computer.howstuffworks.com/phishing.htm
Phishing is a common method of online identity theft and virus spreading. Find out how phishing scams work and learn ways to protect yourself from phishing.
How Boolean Logic Works
computer.howstuffworks.com/boolean.htm
Boolean logic lies at the heart of the digital revolution. Find out all about Boolean gates and how by combining them you can create any digital component!
What is Thunderbolt technology in a Mac?
computer.howstuffworks.com/macs/thunderbolt-technology.htm
Thunderbolt is an input/output technology. Find out how Apple and Intel are innovating on this integral part of computing systems with the Thunderbolt technology.
How Ubiquitous Networking Will Work
computer.howstuffworks.com/ubiquitous-network.htm
As we move closer to intelligent computers, they may begin to follow us wherever we go. Learn how ubiquitous networking will allow our data and information to travel with us.
How Tablets Work
computer.howstuffworks.com/tablets/tablet.htm
Tablet computer sales are taking a bite out of other PCs but it took years before tablets became a hit with consumers. What makes them special?
How Microsoft Surface Tabletop Works
computer.howstuffworks.com/microsoft-surface.htm
Microsoft Surface tabletop allows multiple users to share and manipulate information on a tabletop computing interface. Learn how Microsoft Surface tabletop works.