What is a DMG File (And How Do I Use One)?

DMG files are containers for apps in macOS. You open them, drag the app to your Applications folder, and then eject them, saving you the hassle of the dreaded “Install Wizard” of most Windows apps. So if all they are is a folder for an app, why do we use them instead of just downloading the app itself?

How to Keep Your Windows PC and Apps Up to Date

We know, updating your PC is a hassle–but it’s essential. New security flaws are discovered on a regular basis, and most companies are pretty good about issuing fixes for those flaws as they crop up. Plugging those holes, however, depends primarily upon you making sure things are appropriately updated.

How to Find and Delete Large Files on Your Mac

Freeing up disk space on a full hard drive can be difficult, especially when it’s full of small files. However, there are some excellent tools for macOS that let you find the files taking up the most space and delete the ones you don’t need. Ready to get your disk cleaned up?

How to Block Messages from Annoying People in Gmail

Raise your hand if you ever had someone that just won’t stop bugging you and keeps sending you unwanted emails. Sure, you could change your phone number and move 3,000 miles away, but changing your email is out of the question! Today we’ll learn how to auto-delete their annoying emails from ever reaching your inbox.

How To Search Through (And Delete) Your Old Tweets

The nature of Twitter allows people to amass thousands of posts after a few years of use, perhaps not all of which are well thought out. High-profile celebrities and politicians on Twitter frequently regret a poorly-phrased or simply offensive post. But going through that massive backlog of tweets can be a daunting task. Here are a few ways to do it more efficiently.

How To Rename AV Inputs On Roku TVs

Roku’s software is a popular standard for “smart” HDTVs, especially among budget manufacturers. If you want your homescreen to be more organized, you can apply custom names and icons to your input device. Here’s how.