Since the iPhone's introduction, people have been using the built-in camera for more than quick snapshots. Some have taken macro shots, used it as a webcam or even created high art (OK, so that last one was a bug).
Another popular practice is to use it to generate to-do lists and even as a scanner. People have taken photos of things they need to buy or remember to do. Others have sent snapshots of business cards, receipts, etc. into applications like iPhoto and Evernote.
That's clever, but getting a legible image of your documents is difficult. Enter the iPhone Document Scanner. This device positions the iPhone and document to be "scanned" at the perfect distance and ensures a steady hand. If you're a Ponko member, you can download a free .eps file of the plans to build your own.
We knew Apple put the camera on the back for a reason! Thanks, Baptiste!
Like most phone cameras, the iPhone's lens is focused for the most general possible use, i.e. nearly at infinity. TUAW reader Daniel Forsythe modded his iPhone to focus a bit closer up so he could use it to read bar codes that he shoots from magazines and equipment labels.
The mod involves breaking the glue that holds in the camera module and rotating the lens to bring the focus closer to the camera. With this hack, he can snap photos of close-in subjects. Check out his Flickr photo set for samples and discussion.
He writes that he plans to make a full mod guide should readers express interest in it. The photo seen here is focused to 0.25".
If you are the type of person that sees Dashboard as an application that just wastes space in your Dock (and an icon on your keyboard), then why not disable it? It is very easy to disable Dashboard; just type in the following command in Terminal.app (Applications > Utilities):
You must restart the Dock in order for this hack to work, so type "killall Dock" into Terminal and press enter -- the Dock should restart. To enable Dashboard again, just type in the above command, replacing "YES" at the end with a "NO." Now when you try to launch Dashboard, nothing will happen; this will save you some system resources.
If you found this tip useful, take a look at TUAW's Mac 101 and Terminal Tips sections.
Have you been paging through a document and wished that the scroll arrows were at both ends of the scroll bar? With a simple Terminal hack, you can have it your way. Just open Terminal.app (Applications > Utilities) and type in the following command:
defaults write "Apple Global Domain" AppleScrollBarVariant DoubleBoth
You will need to restart your Mac to see the changes. If you want to change the scroll bars back to the normal way, just open the Appearance System Preference pane and select "Together" from the "Place scroll arrows section."
For more tips and tricks like this, visit TUAW's Terminal Tips and Mac 101 sections.
A reader in Barbados sent us a message today describing the success he had with a Rebel SIM card and his 3G iPhone. Having purchased a 3G in Canada, he returned to Barbados and ordered the Rebel, which has been working perfectly with no dropped calls.
Barbados does not have 3G service, but decent GSM. Of course, we can't confirm the story (though we'll gladly fly over to sunny Barbados to try it out!), so your experience my vary. In the meantime, you may want to read this article on how to remove your iPhone's SIM card, or our chat with jailbreaker Pytey.
Erica took a look at Pwnage 2.0 recently, recommending that "casual jailbreakers" wait patiently for the kinks to be worked out. Well, Pwnage 2.0.2 has dropped while most of us in American are sleeping. Well, some of us, anyway. Meanwhile, the iPhone-dev team released the much-anticipated update with ninja stealth.
The iPhone-dev team recommends using the built in updater to get the latest version ... "Check for Updates" in your current version of PwnageTool. If you don't have luck with that, there are mirrors posted in the release announcement, along with notes regarding Installer.app/Cydia:
"Installer 4 Beta is included, it is added in any mode by default. The main installer package management interface within PwnageTool isn't enabled yet, and will report that installer.app isn't available, but the actual Installer.app package is added as a default option in both modes."
"The latest Cydia is also enabled by default."
Happy jailbreaking, and the usual disclaimers apply: back up your data, use at your own risk, and remember that Apple does not support software like PwnageTool.
Jason W. has submitted a video demonstrating his latest innovation: a glove liner with magnetic contacts which functions as a wintertime remote and looks like a sweet way to geek out your cold-weather gear. It might quite possibly also be a less-expensive solution than some previously available winter gear.
Jason designed the interface -- which assigns functions to each finger and is activated by touching that finger to a receiver -- after watching a snowboarding friend repeatedly remove her gloves to control her iPod. I spend a fair share of time in the cold, and know the inconvenience well. I also happen to lack the ninja skills needed to control an iPod located in some of the awkward positions that armbands and winter jackets can place one in, which only heightens my interest in this invention. The subtle nature of the glove-bound controls promises a chance for me to look like that much less of a dork when attempting winter sports.
I haven't been able to determine whether this is compatible with an iPod touch/iPhone yet. I would find it infinitely more useful with a touchscreen than with a clickwheel, which I had actually become relatively adept at using upside down and backwards before the advent of the iPhone. Some older remotes work fine, so perhaps this might already be an iPhone match.
IntoMobile has a few good tips on how to extend your iPhone's battery life, and most of them involve the most obvious thing you can do to keep your iPhone running: cut down on any and all extra functions. They actually recommend to turn off 3G, but you don't have to go that far -- just by holding down the Home button, you can close any background applications sucking up juice. And by resetting your phone, you can do the same thing -- clear out anything running that you're not using.
Actually, while I was in Los Angeles last week, I heard the great Leo Laporte mention a great tip on his radio show: turn off the "Ask to join networks" feature in the WiFi settings. If you're like me, you almost always know when there's a WiFi network around that you can use on your iPhone, and so it's pointless (and a waste of battery life) for the iPhone to be constantly searching for one. You can always flip it back on if you do want to do a little poking around, but leaving it off will significantly help battery life.
In fact, when in extreme trouble, you can go even farther and just switch the whole thing into Airplane Mode. It'll make your phone useless, but when you really need it -- out on a trip, or waiting to make an important call -- the extra battery time might make all the difference.
This weekend, the iPhone Dev Team delivered an iPhone 2.0 jailbreak. Today, TUAW invites you to chat about the jailbreak, about the new Cydia installer, and about the future of iPhone jailbreak development and use. Follow the jump to join in our discussion.
A cottage industry has grown up surrounding unlocked iPhones, and two new companies are looking to cash in.
Brazilian company DesbloqueioBr came up with a clever way of using a SIM-card adapter to enable unlocking the phone and choosing a carrier at your discretion. It's much like the Turbo SIM unlock. (There's video showing how this works at our sister site, Engadget.)
It ain't cheap: according to this site, the company plans to charge as much as $375 for the hack. Trouble is, the call quality is apparently worse, and Apple can break your unlock with a software update.
So, if you're not willing to drop that much for a hack, and you're into totally shady, fell-off-the-truck deals, then this is for you: You can order a "original" Apple devices direct from a dealer in Hong Kong. You do have to place a minimum order of $1,000, but everything you get will be network-unlocked.
The Dock's Stacks feature lets Leopard users view a folder's worth of stuff with one click. You'll either love it or hate it, use it or not. If you do use it, here's a little tip that improves it slightly (in my opinion).
When you've got a bunch of files from a Stack displayed in Grid View, it can be hard to spot the particular one you're looking for, especially if many of them look identical (such a collection of text files or word processor documents).
Luckily, there's a highlight you can switch on, that puts a whiter background around the file you're mousing over. It makes it slightly easier to ensure you click on the correct file.
The highlight appears normally if you use the arrow keys to move around a Grid, or if you type Command and the first letter of one of the files displayed. But this trick switches it on permanently, so that it is always in action whether or not you use these keyboard shortcuts.
Mac owners often look on with envy at the Ultra-Mobile PCs (UMPCs) in the Windows world. These are truly tiny laptops, often with 10" or smaller displays and weights that make a MacBook Air seem downright obese by comparison.
MoDaCo network founder and Microsoft MVP Paul O'Brien decided to get his OS of choice, Mac OS X 10.5.4, up and running on one of these little wonders. The machine is a variant of a recently released UMPC called the MSI Wind, which weighs in at 2.3 lbs and sports the new Intel Atom N270 CPU running at 1.6 GHz.
While Paul admits to a few small issues, he was not only able to load and run Leopard on the Wind, but he also documented the entire procedure in text and video (see above) if you want to make your own Ultra-Mobile Mac. After watching how easy the process is and finding out how inexpensive the Wind is, I'm tempted to try this myself! Be sure to let us know if you're successful at following Paul's footsteps.
Many Mac users have wanted a tablet for years, but Apple has definitely failed to deliver such a device. But if you think that the ModBook is too expensive, or if you're the DIY type, then why not build your own Mac tablet? Hack-A-Day has posted a gallery of images showing some of the various types of DIY (Do-It-Yourself) Mac tablets.
If you are too scared to start ripping apart a Mac notebook and blindly build your own tablet Mac, then why not take a peek at this Instructables project. If you have built your own Mac tablet before, be sure to tell us about it in the comments.
While browsing Flickr this afternoon, we came across a shot of a Nintendo DS running Macintosh System 6 in emulation on reader Ken Fager's Flickr stream. Of course, we contacted him to ask how he did it. Here's what he had to say.
Once that's done, place the Mac Plus ROM into the "vmac" folder along with a System 6/7 install disk (you can make a blank disk image using Disk Utility).
Finally, turn on the DS and select MiniVMacDS. It will boot the disk images. From there, install (minimal) System 6 onto the blank disk image.
Ken notes that it's a bit pokey, but hey, this wasn't done for speed! Have fun if you try this for yourself. Thanks for sharing, Ken! We love it.
One area that the Mac has long lagged behind its PC counterparts is in custom tuning, particularly overclocking. With the Intel Macs this has naturally started to change, though the toolset for overclocking in OS X has been rather barebones. So it's interesting to see that the German division of ZDNet has released the ZDNet Clock tool for OS X.
Using the ZDNet Clock tool Mac Pro and Xserve owners (and those only) can boost the processor, front side bus, and memory frequency resulting in a not insignificant "free" performance gain. It should be noted that overclocking puts a strain on the hardware and should be used with caution as it's certainly possible to damage your Mac. Furthermore, there are several side effects in OS X including distorted system time and problems when waking from sleep (the overclocking is disabled on wake). Nonetheless, for those of you out there lucky enough to have a Mac Pro (or Xserve) and crazy enough to push your hardware to the edge may want to have a look.
The ZDNet Clock tool is a free download from ZDNet (the link is in German, click the Jetzt herunterladen button to start the download) and requires a Mac Pro or Xserve running Leopard.
Since the iPhone's introduction, people have been using the built-in camera for more than quick snapshots. Some have taken macro shots, used it as a webcam or even created high art (OK, so that last one was a bug). 
A reader in Barbados sent us a message today describing the success he had with a 
Jason W. has submitted a 
IntoMobile 
A cottage industry has grown up surrounding 
Many Mac users have wanted a tablet for years, but Apple has definitely failed to deliver such a device. But if you think that the 
While browsing Flickr this afternoon, we came across a shot of 
One area that the Mac has long lagged behind its PC counterparts is in custom tuning, particularly overclocking. With the Intel Macs this has naturally started to change, though the toolset for overclocking in OS X has been rather barebones. So it's interesting to see that the German division of ZDNet has released the 
