A while back, we reported on a study that (not only had all kinds of holes in it, but) claimed the iPhone's keyboard was two times slower than other phones. But as many commenters said, the keyboard just requires practice.

And there's no better way to get it than to jump into a typing tutor. We've seen one before for the iPhone, but reader Travis (thanks!) sent us a tip about TypingWeb.com's free iPhone tutor (just go to their site on your iPhone, and enter some information to create an account), and I was impressed by how smoothly it worked. During the Basic test, I moved pretty quickly-- a nice 36 words per minute. But on the Advanced test, they throw all kinds of things at you (including intentionally misspelled words, so you have to dodge Apple's corrections), and I dropped down to about 16 wpm.

Definitely worth a try. A lot of iPhone typing seems to be situation-- moving around in a car or bus, for instance, makes things a lot harder. But at least this will give you a ballpark figure of your typing prowess.

Typing tools that increase your efficiency are all the rage for anyone who has to type more than their name and credit card number on a daily basis, and ergonis just upped the ante with the release of Typinator 2.0. Competing directly with similar tools like TextExpander and TypeIt4Me, this new version of Typinator brings a virtual boatload of new features to the table, including:

• Sets allow convenient organization of abbreviations
• Import and export of abbreviation sets
• Comes with auto-correction sets for English, German and French
• Import from Textpander, TextExpander and TypeIt4Me
• Application-specific set assignment
• Typinator can be disabled in individual applications
• Clipboard insertion within expansions
• Streamlined user interface for improved conformance to Apple's guidelines
• The abbreviation table can be sorted by abbreviation, expansion, options, and conflict status
• Expansion of abbreviations is much faster now, even while typing extremely fast and with thousands of defined abbreviations and auto-corrections
• Significantly reduced memory requirements, especially with large expansions
• and much, much more

As a paid user of TextExpander, this new release of Typinator looks quite tasty indeed. I'm actually just glad the typing tool space is getting more competitive, as I can't write or work on the web without one anymore. A demo is of course available, while a single licenses sells for about $26 (EUR 19.99).

Mac OS X's built-in spell checking abilities are fantastic, but what if you need to edit the custom list of words you've been building, or you want to nail a few birds with one stone by adding a collection of words in one fell swoop?

Christopher Breen at Macworld has a good tip for just such a case. It turns out that once you begin adding custom words to your dictionary (by right-clicking them in most Cocoa apps and choosing 'Learn Spelling'), a folder aptly named Spelling appears in your Home user folder. In there is a file that I believe is named after your particular language; in my case - English.

Opening this file in something like TextWrangler (or possibly OmniOutliner?) will allow you to edit the dictionary, including adding your own words a little more efficiently. Check out Macworld's tip for the details on how the rest of this works, including a basic method for (sort of) synchronizing your dictionary between Macs.

Firefox, inarguably, is one of the coolest browsers available and a necessity if you're using Windows. On OS X however, I've been on the fence during Firefox's existence as there are a number of ways that Firefox and Mozilla have gone wrong and ruined the browser's user experience.

First up is Mozilla's directory of addons. Useful as they may be, these sites are still clunky as you have to always have to adjust what you're searching for - even when you're already browsing a specific section. Further, with the mountain of extensions and themes piling up, there really needs to be a way of limiting what addons you see to the version of Firefox you're using. Before I found Foxmarks, I was browsing the addons directory for a bookmark synchronizing extension, and Bookmark Synchronizer kept appearing in the results, even though it only works with Firefox 1.0. While this frustrates me, I'm sure it's even more confusing for all those users out there who can barely tell the difference between Firefox and Internet Explorer.

Next on the list is Firefox's lack of OS X-ability. While Windows XP is lagging behind with barely 20th century technology (hence the need for things like Firefox's password management), OS X already has a bunch of goodies baked in - like the Keychain and universal spell checking -  that Firefox really needs to take advantage of. Virtually all other OS X apps place application and web passwords in OS X's Keychain, a centralized resource the whole OS can use. One merely needs to copy the keychain database file (and know its password, of course) in order to back up a record of all the passwords they need to remember. Throw in .Mac service which can effortlessly sync your Keychain (amongst other things) with multiple Macs and you'll be on the next level of synchronization heaven. Let's also not forget OS X's built in, universal spell checking engine which offers a simple keyboard shortcut for a pop-up definition window. In other browsers like Safari, OmniWeb and even Camino, there are no plugins or extensions needed to gain any of these essential 21st century computing features.

So please, Mozilla, answer the call of us Firefox fans who are hoping for a more OS X-ified and more powerful version of your most fantastic of browsers. Mac users everywhere will thank you, and I bet we'd even buy a few tshirts too.