Put a Mac to Sleep Remotely via eMail or Text Message
Feb 6, 2007 - 4 Comments
How many times have you left your Mac on, and later while you’re out and about you wish you would have turned the thing off or put it to sleep? Wouldn’t it be nice to be able to put it to sleep remotely with a quick email or text message? You can, and it’s easier than you’d think. You’re just a simple AppleScript and a few Mail rules away from putting your Mac to sleep from virtually anywhere. We’ll show you how to do it, but if you’re still confused then a screencast demonstrating the technique is also available:
By David Mendez - How to, Mac OS, Tips & Tricks - 4 Comments
There are many occasions where you may need to refresh a webpage and that web sites cache, ignoring any locally stored cache files on the Mac so that you can pull a fresh version of a website from the web browser. Being able to ignore existing cached pages when loading a website is very useful and it’s quite simple. This is sometimes called a force refresh, and you can do it with every single browser app out there.
Highlighting, cutting, and pasting is a part of virtually every computer users daily routine. We select the desired text by dragging horizontally across the screen, highlighting what we want to copy or edit. But say you want to highlight vertically, in a column of text, rather than choosing an entire line. Easily done thanks to a simple keystroke, and just another well thought out and little known feature in Mac OS X.
We all know how to launch applications from the GUI with a double-click on the icon or clicking on the app in the Dock, and there are numerous ways to do so, and they’re all relatively speedy. If you spend a decent amount of time with the command line though, it’s nice to be able to launch Mac apps directly from there as well. Also, the Terminal has a fair share of applications that run in text based mode, but maybe you wanted to edit a text file in the Mac OS X GUI app TextWrangler rather than the text based nano or vim. 
All of us have likely admired the results of a nice time-lapsed sequence, perhaps of a flower opening or the sun setting, the effect of time lapse video can be simply gorgeous. So, wouldn’t it be cool to do these on your own with little effort? With a Mac and the front-facing FaceTime / iSight Camera, you can with the help of this neat little app. 
Whenever you log in to your Mac, you’re greeted by the familiar login screen with the Mac OS X logo, the computer name, and a list of users. You can actually get useful system information from this login screen by clicking on the computer name, which cycles through a series of statistics and info on your Mac, ranging from build version to IP address. 
Whenever you launch the Terminal in Mac OS X, you may get a little message: “Welcome to Darwin!” or a “Last Login” time – well, after you’ve seen it a few hundred times you might be sick of it, or perhaps you’d prefer something more amusing, meaningful, or even useful to yourself and other computer users. That little message you’re seeing is the MOTD, otherwise called a Message of the Day, and it’s a simple text file located at /etc/motd. 
Navigating around Mac OS X is significantly easier than competitive operating systems, and that’s largely thanks to the Dock, Expose (Mission Control), Spotlight, and the improved Finder, which is the OS X file system. Of course there are also third party apps that people swear by, such as Quicksilver, but with so many great features built into OS X, it’s usually not necessary to install any third party software if you’re just looking to optimize your workflow and move around more. Instead, simply dig deeper and learn a few new tricks. 
This is a fun little program that quickly gives you information on when and where your Mac and iPod were built (it claims to check any Apple products based on serial number, but we couldn’t test this feature). There’s also an ability that allows you to check your serial number against a database to see if your Mac was reported stolen, which could be useful for those who have purchased a used Mac or iPod via Craigslist and eBay. If the Coconut name sounds familiar, its because the developer also makes 
Regardless of your thoughts on Apple’s switch to the Intel architecture, we are now in a transition period where many apps are either PowerPC, Universal, or Intel only. While most new applications are at least Universal binaries, some are PowerPC, and running these through Rosetta on your Intel Mac can cause a performance decrease. So how do you know what architecture type each application is? There’s multiple ways to tell, but we’ll give you two of the easiest.
