How to ReName a File or Folder in Mac OS X
Mar 18, 2010 - 39 Comments
Renaming a folder in Mac OS X is very easy, and there’s a few different ways you can do it. We’ll focus on the three most common tricks to quickly rename any file or directory folder on the Mac, two of which are done through the familiar graphical interface of the Finder file system, and another which is a bit more advanced for technically inclined users who like the command line approach.
By William Pearson - Mac OS, Tips & Tricks - 39 Comments
When shopping around for an external monitor, I was asked “What’s the maximum resolution I can get out of my MacBook with an external LCD display?” by a friend of mine. Well the answer depends on which MacBook you have, what video card it has, and what type of video interface you’re going to use (DVI, VGA, DVI-I, etc) to power the external display.
for your MacBook and external monitor.
If you want to beef up the security on your Mac with a simple settings adjustment, you can enable the built-in software firewall. This offers a layer of protection by blocking many ports for common protocols, incoming connections, and other potential attack vectors. Generally, the Mac OS X Firewall is not necessary to use for the average Mac user who only uses their device at home behind a network firewall (like a router, for example), but it does offer a layer of security for users who are frequently on the go or using their Macs on shared networks with many other machines.
Google Books is a pretty amazing virtual library filled with who knows how many books, magazines, periodicals, and whatever else you might expect to find in a brick and mortar library. Some of the books can be downloaded and saved as a PDF with just a click, others are restricted, but thats where Google Book Downloader comes in. Simply give the program a Google Book URL or Book ID, and Google Book Downloader will generate a PDF of that book (or at least the portion that is accessible via the web). This is so useful for anyone who wants a virtual copy of a book stored locally on their Mac (or iPod Touch, or iPhone, or even the iPad!). This is about as easy as it gets.
The built in Mac speakers aren’t really adequate for playing rich loud music or media, so you’ll want to get a better set. What kind of speakers to will want depend on your needs, but I’d recommend getting a quality set for your home workstation and then if you’re a road warrior get a separate set of portable speakers. I’ll go over a few options that I have direct experience with here. 
– $325 – The sound quality on the AudioEngine A5’s is nothing short of absolutely amazing, with some great features to boot. The speakers include easy line-in to hookup your iPod/iPhone, a USB port to charge your iPod, a power outlet for hooking up an Airport Express, a built-in amplifier, and did I mention seriously amazing sound? I heard these at a friends house and knew I had to get a set myself. If you’re a music lover, audiophile, or a musician and you want truly amazing sound on a budget, just stop reading and get these speakers, your ears will thank you. No more 128kbps audio files with these, you’ll want to play 256kbps or better. My only complaint is that they don’t include a remote control. The AudioEngine A5’s come in 
, and a 
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– $15 – these are small speakers with surprisingly decent sound for their size. Don’t expect deep rich bass or anything though, it’s just not really possible with something this compact and without a subwoofer.
– $24 – Now if you’re less concerned about space and portability, for about $25 these speakers produce some great bass thanks to the included subwoofer. A friend of mine has these hooked up his MacBook and plays them quite loud at BBQ’s and I’m always impressed that for the sound quality they’re so cheap.
– $60 – I had a pair of Altec Lansings just like these on my Mac before I got some AudioEngine A5’s, and I was always happy with their sound quality. The subwoofer helps produce rich bass and the speakers provide loud and quality sound for music, movies, and gaming.
– $49 – This thing is small and ultra portable, the main downside is that it draws from USB to take power so you’ll be losing a USB port. If you’re a serious roadwarrior though and you’re more concerned with bag space than overall sound richness and just need something loud for teleconferencing, entertainment, or presentations, this is a good choice. I first saw one of these when a someone brought it out of his bag during a presentation, it looked like a chubby YoYo. 
– $39 – These are a fascinating speaker, it plugs into your USB port and then has a flexible arm to aim in any which direction. I admit I haven’t heard these myself but they were recommended by a friend for their portability and sound quality, and I trust his opinion so Ill include them. For maximum portability and cord-free speakers these look like a great bet.
