Dell Desktop Computer- Best Dell PCs & Personal Computers
Shop Dell's powerful desktop computers, including All-in-Ones and gaming PCs. Explore top-rated Dell PCs with Intel® Core™ Ultra processors and customizable specs.
A Guide to the External Ports and Connectors on a Dell Computer
Jul 22, 2025 · This article details the types of ports and connectors that you can find on a computer. Computers that Dell is shipping or has shipped in the last 15 years. We also provide …
Optical Disc Drives and Optical Discs - Types and Compatibility
Jul 23, 2025 · Understand what an optical drive is in a computer. Compatibility information about the various types of optical disc drives (ODD) and different types of optical discs.
What Are the Different Types of Viruses, Spyware and Malware
Oct 24, 2024 · 1. Different Virus Expressions Virus A computer virus is a piece of software that can 'infect' a computer, install itself, and copy itself to other computers, without the user's …
Dell - Dell Desktop Computer- Best Dell PCs & Personal …
Dell - Desktop Computers and All-in-One PCs - Shop Dell's powerful desktop computers, including All-in-Ones and gaming PCs. Explore top-rated Dell PCs with Intel® Core™ Ultra …
How to Connect a Monitor to Your Computer | Dell US
Understanding Your Connection Options Before you start, it's important to understand the types of connections available for monitors. Most modern monitors connect via HDMI or DisplayPort, …
How to Connect a Monitor to a Dell Computer | Dell US
Jun 26, 2025 · This article provides information about how to connect a monitor or projector to a Dell desktop, all-in-one, or laptop. Learn about the different types of video connectors, …
Identifying the Correct Video Connectors to use on your …
Jul 22, 2025 · The following article provides a guide to the Video connectors. How to resolve No Video issues where the user has plugged up to the wrong ports on the monitor, computer, or …
What Are the Different Types of Power Supplies? | Dell US
Apr 23, 2021 · What Are the Different Types of Power Supplies? Summary: This article explains about linear and switching power supply used in computers.
What Is System Memory (RAM) | Dell US
Apr 2, 2025 · Learn about system memory or random access memory (RAM). See our pictorial guide and explanation of different types of system memory.