The Security Gatekeeper Behind Reliable Printing and Scanning
A firewall is a security control that examines network traffic and allows or blocks connections according to defined rules. In printing and scanning...
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Printing and scanning
Find practical guides for printing, scanning, and managing documents with ease. Explore tips on printers, scanners, setup, maintenance, and troubleshooting.
87 articles Page 6 of 8
Choosing the Right Wi-Fi Band for Reliable Printing
The 2.4 GHz and 5 GHz labels identify Wi-Fi radio bands, not internet-speed plans. For printers and scanners, the right choice depends on device...
The Network Devices Behind Reliable Printing
A modem and a router perform different jobs, but both can affect whether a wireless printer or scanner works reliably. The modem connects a home or...
The Network Directory Behind Reliable Printers and Scanners
DNS, or the Domain Name System, translates readable device and service names into the IP addresses that networks use to communicate. In printing and...
The Hardware Address Behind Your Networked Printer
A MAC address is a hardware identifier assigned to a network interface. In printing and scanning environments, it helps routers, access points, print...
Why Your Printer Has More Than One Kind of IP Address
Public and private IP addresses serve different purposes in a printer network. A private IP address identifies a printer inside a home, office...
A Practical Guide to Private Connections for Printing and Scanning
A virtual private network, or VPN, creates an encrypted connection between a device and a remote network or VPN service. This article explains the...
USB-C Explained for Printers, Scanners, and Everyday Devices
USB-C is a small, reversible connector used for data transfer, charging, video output, and accessory connections. Its growing presence on laptops...
Choosing the Right USB Connection for Printers and Scanners
USB 2.0 and USB 3.0 can often connect the same printers and scanners, but they offer very different data-transfer capacity. USB 2.0 has a theoretical...
Understanding Mouse DPI Beyond the Number
Mouse DPI, or dots per inch, is commonly used to describe how far a cursor moves on screen in response to physical mouse movement. Although the term...
Choosing the Right Display Connection for Print and Scan Workflows
HDMI and DisplayPort can both deliver excellent image quality for printing and scanning workstations, but their strengths differ. HDMI is widely...
Why Refresh Rate Matters in a Print and Scan Workspace
Refresh rate, measured in hertz (Hz), describes how many times a display redraws its image each second. Although it does not alter a printer’s output...