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Computers and Electronics

Computers and Electronics

Do you need to check your hard disk space or put pictures on a flash drive? The 1000+ articles in wikiHow's Computers and Electronics category can help. Get information covering a range of platforms and operating systems, from turning on AirPlay to connecting a PC to TV using an HDMI cable. Learn to check your computer's system information, wipe a computer clean to start over, and much more.

Articles about Computers and Electronics

How to

Restart Your Computer Using the Keyboard
How to

Check Browsing History on a WiFi Router
How to

Connect PC to TV with HDMI

3 Easy Ways to Find the Publication Date of a Website
Expert

6 Ways to Pair Your JBL Earbuds: Guide & Troubleshooting Tips
Expert

What Does DW Mean? Snapchat, Texting, and More
Expert

10 Genius Ways to Cheat a Step Counter on a Phone (No Walking Required)

How to Listen to Police Radio Online: Best Apps & Websites

Easy Ways to Read Crash Dump Files & Troubleshoot Crashes
Expert
How to

Open a Digital Safe Without a Key
Expert

How to Bypass Your Screen Time Passcode: Reset, Remove, or Hack Screen Time
Expert

How to Guess a Password
How to

Tell if Your Mac Is Too Old to Update
Expert

Easy Ways to Adjust Your Mouse Polling Rate on PC & Mac
Expert
How to

Connect a Laptop to a Projector

Controlling Your iPhone from a Mac or PC: Can it Be Done?
How to

Format a Write–Protected Pen Drive

How to Create Desktop Shortcuts for Files & Websites
Expert
How to

Transfer Files Between Computers on the Same Network
Expert

How to Turn on a Samsung TV Without a Remote
Expert

How to Log Out of Google Play on Android & Desktop
How to

Send Messages on WhatsApp

How to Connect PC Internet to Mobile via WiFi
Expert

How to Rip Music from a CD to a USB Drive: Windows & Mac
Expert

How to Add the Google Play Store to an Amazon Fire Tablet

How to Save Videos on Telegram on PC or Mac
Expert

Transfer Photos to a USB Flash Drive on Windows & Mac
Expert

How to Connect a MacBook to an iMac: 2 Step-by-Step Methods
How to

Repair Corrupted BIOS Firmware
Expert

How to Drag-Click on a Mouse
Expert
How to

Get 4G LTE

How to Download Free Apps and Games on the App Store: Step-by-Step Guide

3 Ways to Use Extensions for Chrome on an iPad
Expert

How to Turn on Backlit Keyboard on Lenovo
Expert

Simple Steps to Download Movies + Transfer Them to a USB Flash Drive
Expert

2 Simple Ways to Make a New Folder on a PC or Mac Computer
Expert

How to Quickly Convert HEIC Photos to JPG on Your iPhone or Mac
How to

Run Files in Linux

Double Texting: How Long Should You Wait & Why It Matters
Expert

How to Disable Screen Mirroring: iPhone, Mac, Android, & More
Expert

How to Download Epson Scan Software
Expert
How to

Remove Write Protection from a USB Drive
How to

Copy Drivers from One Computer to Another on PC or Mac
Expert

A Guide to Check the History on Your Computer: Internet and File History

5 Easy Ways to Connect a Scanner to a Computer

What Does a “Hiiii” Text Mean from a Guy or Girl?
Expert

How to Open XPS Files
How to

Connect to MiFi

How to Find Your Subnet Mask: The Complete Guide
Expert

4 Easy Ways to Reset Any JBL Speaker

How to Turn off a PS4 Without a Controller
How to

Search Google
Expert

Simple Ways to Find a Lost Apple Pencil with Your iPad
Expert
How to

Save a Dying Conversation over Text
Expert

Remove the Password from a ZIP File Without the Password
How to

Charge a Battery Without a Charger

Troubleshooting Error 232011: This Video File Cannot Be Played
Expert

How Do I Keep My Computer Awake Without Touching My Mouse?

Simple Amperage Calculations: Watts, Volts, & Ohm's Law (with an Ammeter)
Expert
How to

Stream Nintendo Switch to Discord

How to Move a Camera in Blender 3D
Expert

How to Fix "Update Apple ID Settings" Stuck on iPhone, iPad, & Mac

How to Use the Split Screen Feature on a Dell: Beginner’s Tutorial
Expert

3 Ways to Reset an Xfinity Remote Control

Simple Ways to Change the Language on Your Computer
Expert
How to

Set the Default Audio Track in VLC
How to

Enable a Port on a Cisco Switch
How to

Charge a Kindle Paperwhite
How to

Close a Dialog Box
How to

Use a Digital Multimeter
Expert

Change or Hide Your Caller ID on iPhone
Expert

How to Mute Yourself During a Zoom Call
How to

Hack a Computer

What Is WindowServer and Why Does It Use So Much CPU?
Expert

How to Charge a FitPro Smart Watch

How to Search the Internet & Find Exactly What You Want
Expert

How to Turn On In-App Purchases in the iOS App Store
Expert

How to Update the Garmin Nuvi Using Garmin Express and More

How to Connect a Cellphone to a Wi-Fi Network

Managing Your Digital Footprint
Expert

5 Ways to Scan a Barcode Using Computers and Phones
How to

Clear a Flash Drive on PC or Mac
How to

Connect Fitbit Versa 2

Why ChatGPT Stops Suddenly: Response Limits, Glitches, & Fixes
Expert
How to

Fix a Hacked Android Phone
Expert
How to

Delete Duplicates in Word
How to

Play Mp4 Videos on a PC

How to Charge Your Device Faster
How to

Mount an ISO Image
How to

Log In

How to Cast an Oculus Quest 2 to a Roku TV
Expert
How to

Install Arch Linux Dual Boot
Expert

Can Canvas Detect Cheating and Plagiarism with AI?
Expert

How ChatGPT Saves and Uses Your Data
Expert
How to

Open Mobi Files on iPhone or iPad

Easy Guide to Safely Deleting System Data on Mac
How to

Set Up a Windows 10 Laptop

3 Easy Ways to Open a Pub File on MacOS

How to Ctrl Alt Delete on a Mac: Quit Apps + Check Performance
Expert

How to Use a Vending Machine: Cash or Credit Card
How to

Clean a Laptop
Expert
How to

Freeze and Unfreeze Panes in Excel

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