Private Browsing is a Little Known Safari Feature in Mac OS X
Here’s a very useful feature that is widely overlooked by Mac Safari users, the ability to enable Private Browsing. What does that mean exactly? Basically it allows you to browse the web without a trace; nothing is added to the history, autofill, downloads window, and no information about what you are viewing or reading on the web is saved or cached.
This handy privacy trick is extraordinarily useful for many situations, particularly if you are on a public computer and you’re doing anything private, say checking your email, bank balance, or one of those special websites that you may or may not partake in viewing. These perks make this little known trick something that should be better known and certainly receive more widespread usage, whether to satisfy personal preferences to maintaining some secrecy or just because you like the added benefits to your own privacy, it’s valuable for all Mac users.
We all know that navigating around the Mac Finder is quick and easy, but you can speed things up by memorizing a few keystrokes that’ll be sure to come in handy. With that in mind, here are six quick keyboard shortcuts to make navigating around the Finder a tad bit speedier. 
iChat is a great instant messaging client, but Chax makes iChat even better with a slew of feature improvements that add to the functionality. My personal favorite is the ability to use tabbed chat, I frequently have several instant message windows going at once, and on a relatively small MacBook screen it sure is nice to be able to have them all in one window, this feature alone makes Chax worth installing. Another interesting option with Chax is the ability to auto-accept video conferences, allowing you to setup a remote spycam of sorts where ever your iSight equipped Mac is placed. 
Many Mac users avoid the command line altogether, a reasonable amount probably don’t even know it exists. For the curious out there, here are some basic and essential commands and functionalities to know if you want to get started using the Mac OS X Terminal. We’ll cover simple file manipulation, maneuvering in the file system, displaying and killing processes, and more. Remember to remove the brackets or the commands won’t work.
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. 
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.
