Whether your home network is large or small, we've got the answers you need to build it, troubleshoot it and keep it safe from prying eyes.
Connecting a Printer to the Network
How to Find Network Printer Name by IP Address
server network illustration
How to Map a Network Drive in Windows 11
Image of a shared folder
How to Fix It When the Specified Network Name Is No Longer Available
A lock in a cloud, representing VPN style security on the internet
What Is a VPN?
A businessman sitting at his desk and talking on his iPhone while looking at his Macbook.
How to Reset Network Settings on Mac
An unlocked lock over a computer network discovery code.
How to Change Your Network From Public to Private on Windows 10
Digital rendering of a smartphone with cellular network data showing above it.
How To Check Network Settings on Every Device
A man holding a smartphone in his hands with CGI rendering of network settings being reset hovering on top of it.
What Does ‘Reset Network Settings’ Do?
Network device
How to Identify Devices on My Network
A woman sitting at a desk looking at a laptop with a desktop monitor nearby too
How to Increase Internet Speed
Connecting to a wireless network with a smartphone.
Does My Internet Have a Good Download Speed and Upload Speed?
A group of teenagers sitting down side by side looking at their laptops
What Is a Network?
Green and yellow LED lights on a modem router hybrid device.
What the Lights and Symbols on Your Modem and Router Mean
Connecting a Windows 11 laptop to a network.
How to Connect to a Network in Windows 11
Image of modem cable connections
How to Know if You Need a New Modem
Five different types of modems lined up to show how different they can look
How to Find the IP Address on a Modem
Close-Up Of Modem Against White Background
Why Is My Modem Not Working?
A modem sitting on a white surface next to a laptop computer.
Why Does My Modem Keep Resetting?
A computer connected via Ethernet
Take Control of Your Windows Networking and Disable DHCP
A conceptual image of a business man working on a network protected laptop.
Intrution Prevention Systems Can Save Your Network—Here's How
Two ends of a broadband internet ethernet cable.
What Does Broadband Internet Mean and What Types Are There?
Credit cards and a thumb drive sitting on a laptop with a password written on paper.
How to Create a Strong Password
World map showing connections
IPv4 vs. IPv6: What's The Difference?
Wi-Fi 6 written on a blue background
What Is Wi-Fi 6 (802.11ax)?
Spectrum/Charter internet speed test
Charter/Spectrum Speed Test: A Full Review & Accuracy Check
Man using bluetooth enabled glasses
What Is Bluetooth? The Ultimate Guide
Arlo Video Doorbell
The 7 Best Home Security Cameras of 2022
A large stack of fluffy, wheat pancakes, topped with a pad of yellow butter and golden maple syrup
Wondering What Scalable Means? It’s as Easy to Relate to as Pancakes
Screenshot of a website URL
Everyone Uses URLs, But Do You Know What It Means?
Daily Life In Tehran - Using VPN to Access Social Media
What to Do When You See Error 800 on Your VPN Connection
illustrated lock on a circuitboard
How to Fix a VPN That's Not Connecting
Bonjour Network
Bonjour Network Network and Discovery Configuration Services
The OSI Model Explained in Easy Steps
Illustration of a server cluster
What Is a Server in Computer Networking?
An Orbi router's SSID
What Is a Service Set Identifier (SSID)?
An image of a woman pressing a virtual lock button.
How to Quickly Set Up a VPN on a Mac Device
Two hands shaking overlaid with a business network concept
How to Reset Network Settings in Windows 11
Image of binary code
What Is Binary Code and How Does It Work?
Cityscape superimposed with network nodes represented by bright lights and lines
What Is a Wide Area Network (WAN) and How Does It Work?
ISDN - Telephone, keyboard, cable and bandwidth
Why Frame Relay Isn't Very Popular Anymore
Keyboard with fingerprint on it.
How to Use the Chrome Password Manager
Chicken of the VNC app on iMac screen
How a Remote Desktop System Called VNC Can Make You More Productive
An IT analyst looks at two computer screens.
SNMP Helps You Monitor Devices Without Destroying Your Network
Ethernet network cables plugged into a modem
Explore the differences between kilobits, megabits, and gigabits
Technician installing fiber optic cable outside a busy office building
The Role of Fiber Optic Cables in Computer Networking
Network Cables in Server Room
What Information Technology Professionals Do for Their Work and Career
What are VLANs helpful with?
What a VLAN Can Do for You and Your Business Computer Network
Wi-fi area
The 5 Best Ways to Get Free Internet in 2022
Logitech Wireless Mouse
Learn How to Update Your Logitech Unifying Receiver
Here's What to do When You See Error 619 on Your VPN Connection
A shopper using contactless payment
What Is Infrared Networking and How Does It Work?
Person working in a server room
What Is a Data Center?
Dish antenna at night with bulbs glowing in background resembling population.
Are VPN and Satellite Internet Networking Compatible?
Illuminated server room panel
Understanding How a Switch Works in a Computer Network
Linksys Firmware Update (WRT54GS) screenshot
Why You Should Consider Trying DD-WRT Firmware on Your Router
close up of a Router with a plant on top of it
Why Is My Internet So Slow? What Can I Do to Fix It?
Man in plaid shirt at laptop, staring out window
Computer Networking 101: What Is Classless Inter-Domain Routing?
Wi-Fi wireless internet router on dark background
How to Set Up PPPoE Internet Access
Logging into a network
What Is a Network Security Key and How Do You Find It?