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How to build a PC: A step-by-step guide

Wondering how to build a PC? Our comprehensive guide can help you through the entire process, from installing the CPU and the Windows operating system, to proper cable management.

3 Ways to take a screenshot on Android

3 Ways to take a screenshot on Android

Whether or not your Android phone has a home button, here’s how to take a screenshot.

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How to customize Excel Conditional Formatting

Excel's conditional formatting lets you customize how your data displays, from changing colors and shading to adding icons and more. Here's how it works.

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Speed up Windows 10 for free: Tips for a faster PC

Give your Windows PC a free performance boost with these 9 tips.

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Photoshop Text Effects: Adding Styles to fonts

Photoshop Text Effects, also called Styles, are an essential skill for adding splashes of color, texture and more to fonts on a page. Here's how to do it.

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Excel percentage formulas: Percentage of total, percent increase or decrease, sales tax and more

Excel percentage formulas can get you through problems large and small every day. We'll walk through several examples, including turning fractions to percentages, and calculating percentage of total, increase, or decrease.

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How to set up your new computer

Set up your new computer the right way by performing these crucial tasks.

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Excel Pivot Tables: How to create better reports

The pivot table is a collection of tools that Excel uses to create reports from complex, multi-file spreadsheet data. Here's how to generate reports for single tables

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Excel functions: 7 ways to use Text functions to manage data

How to replace words; extract first and last words, matched or a specific words in a string of text

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How to fix your Wi-Fi network

Whether your PC isn't connecting to the internet, or your wireless connection is inconsistent, or your device keeps joining the wrong network, we have answers to common Wi-Fi issues.

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How to use Word to create holiday cards and other projects

Use Microsoft Word to design your holiday cards or other graphic projects for your celebrations. We'll show you how Shapes, Fonts, and

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Five hidden features of Android 8.0 Oreo you should be using

Everyone knows about Android Oreo's big changes, but a lot more is going on if you dig deeper. Check out improvements to notifications, sideloading and more.

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Excel macros: Essential rules, tips and tricks

An Excel macro is a sequence of commands (or directives) that you record to perform a series of tasks. We'll show you how to create custom macros for your spreadsheet.

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Excel databases: Creating relational tables

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links to subordinates called (awkwardly) Slave, Child, or Detail tables.

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How to use Android 8.0 Oreo's autofill API

Android 8.0 Oreo's autofill API is here to save you from one of technology's biggest hassles: passwords. This feature requires some setup, but it's well worth your time.

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How to build a Raspberry Pi retrogaming emulation console

With these simple, step-by-step instructions for building a Raspberry Pi 3 console loaded with RetroPie software, you'll be playing your favorite classic games in no time.