We have discussed the powerful new Wi-Fi Scanner tool in OS X but it turns out there’s a much easier way to access the Wi-Fi Diagnostics app than to dig around in /System/Library/CoreServices/ and make a Dock or LaunchPad alias. Instead, you can quickly launch the excellent wi-fi diagnostics app on a Mac at any … Read More
The iPhone and iPad default to use a 12 hour clock in the USA and Canada, but you can easily switch to 24 hour time (often called Military time) through a quick settings adjustment in iOS. The 24 hour clock can be desirable for many users, and even outside of military time it’s used widely … Read More
With rumors and some new evidence suggesting the new iPhone display will have a 640×1136 screen resolution, developers and designers may find it interesting to alter the iOS Simulator to accomodate such a resolution. This can be done fairly easily by adding a basic text file to a directory, and then altering a plist file … Read More
Mac OS X includes a great built-in utility that helps you test existing password strength, and also generate new strong passwords. If you’re wondering if your password is secure this is a great safe way to test the quality of it, and it’s also a safe way to create new strong passwords that you know … Read More
The new Notes app in OS X features a default font that is kind of hard to read and looks a bit goofy, nearly like Comic Sans. If you want a more professional looking font that’s easier on the eyes, you can easily switch the default font from “Noteworthy” to the always classic Helvetica, or … Read More
Need to edit or modify the hosts file on a Mac? This guide will show you exactly how to edit the hosts file in Mac OS. You’ll find hosts in Mac OS X is stored at /private/etc/hosts but it can also be accessed at the more traditional location of /etc/hosts. That said, if you’re looking … Read More
Whether you’re troubleshooting app crashes, beta testing an app, or you just want to help an iOS developer out after you’ve discovered a particular bug, you can retrieve crash reports from any app on an iPhone, iPad, or iPod touch device once it has been synced to a computer. Finding crash report data for iOS … Read More
Notification Center is a great addition to Mac OS X but not everyone likes it, sometimes just muting the alert sounds and turning banners and alert pop-ups off per-app is just not enough, and you may want to disable the entire notification system completely. Furthermore, if you don’t use Notifications on the Mac then you … Read More
Want to open Notification Center with a keystroke on the Mac? It can be done by setting up a custom keyboard shortcut. Typically Notification Center of Mac OS X can be summoned either with a click of the menu bar item in the upper right corner, or a two-fingered swipe left on a trackpad, but … Read More
Safari 6 changed the longstanding behavior of the Delete key, which used to navigate back a page when pressed but now does nothing. Instead, navigating web pages forward and backward is done through Command [ and Command ]. If you’d like to return the back-a-page navigation behavior to the Delete key within Safari, you can … Read More
AirDrop is probably the quickest and easiest way to transfer files between Macs these days, thanks to it’s instant ad-hoc network it lets Macs send files back and forth – without even being connected to the same network. As is, using AirDrop is easy through the Finder, but now with Mac OS X you can … Read More
One of the most frustrating things to type on the iPhone, iPad, and iPod touch keyboards is an email address. Typing out a name, then tapping the “.?123” button to access special characters for the @ sign and numbers, then tapping it again to type more letters, than tapping it yet again to type a … Read More
There are now a few ways to delete pictures from the iPhone; you can bulk remove photos by date, and you can delete all iPhone photos by connecting the device to a computer, but what if you need to delete a group of pictures together of your choosing, by simply forming a selection of pictures … Read More
Microsoft recently unveiled Outlook.com as a free email service, it’s primarily web based as some sort of Hotmail rebranding, but because of the new domain you can still get fairly decent email addresses if you want one. As webmail you can obviously use any browser to check mail, but you can also use it with … Read More
Using an excellent third party tool called terminal-notifier, you can post alerts and messages to Notification Center directly from the command line. This has a myriad of potentially valid uses, but one fantastic use-case is along the same veins of verbally announcing when a command has completed or sending a badge alert, but instead posting … Read More
You’ve always been able to temporarily prevent a Mac from sleeping by using the pmset noidle command or a hot corner, but with modern versions of Mac OS X, Apple has bundled a command line tool dedicated to sleep prevention much like the popular Caffeine app, and appropriately, named it caffeinate. At it’s most simple … Read More
Pictures can take up a lot of space on an iOS device so it’s a fairly reasonable thing to want to delete them all from an iPhone to clear up some space. We’ll cover a few of the easiest ways to delete all the pictures, some directly on the iPhone itself, and the others you’ll … Read More
Tab completion is a wonderful feature of shells that make power users lives easier, letting you automatically complete commands, paths, file names, and a variety of other things entered into the command line. It works great as is but you can make it even better by enabling a few features; ignore caps lock and casing … Read More
