Alright gamers, fire up iTunes and the App Store because for a limited time the Civilization for iPhone app is free. No this isn’t the trial lite version, it’s the full Civilization Revolution, which usually sells for $6.99. The game is being given away for free courtesy of the FreeAppADay program, but there’s nothing to sign up to get the game.

You can grab the 80 MB download of Civilization Revolution from the iTunes Store or the App Store client on your iPhone but the deal is expected to expire by tomorrow.

Civilization Revolution is the iPhone version of the Sid Meier Civilization dynasty, where the objective is to build an empire, discover the in-game world, and conquer all to eventually rule the world. It’s a really fun turn-based strategy game and well worth a download even at $6.99, so being free is an absolute steal and comes highly recommended.

I’m always looking for good mobile games and Civilization Revolution fits the bill well when I’m (temporarily) pulled away from my current addiction of Starcraft 2.

The Apple Cinema Displays aren’t cheap but they certainly are gorgeous. Here one sits beautifully alongside a 15″ MacBook Pro, and a iPhone. Only thing he needs is a stand for the MacBook Pro.

[ SimpleDesks via Flickr ]

While new iPhone and iPads have the Emoji keyboard built in to iOS and ready to be enabled, older devices may not. But if your iPhone, iPad, or iPod touch does not have the Emoji keyboard available because it’s running an older version of iOS (like iOS 5 or older), you can still use Emojicons by downloading an app that offers the same Emoji keyboard.

Yes, older iPhones need to download an app to get emoji, but this app works for older models that do not support that native emoticon character set.

Old-model iPhone and ipad owners, do not worry, you can still use the popular emoji icons on older iPhone models without a jailbreak thanks to a free app available at the app store. We’ll show you what to do, it’s easy.

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This is impressive: 70% of new college students are bringing Macs with them to school, according to a Global Equities Research analyst Trip Chowdhry. The figure comes in relation to his downgrading of Microsofts stock, which caused shares of the software giant to fall 2%. Here are the details:

70 percent of college freshman are entering school with Macs, up about 10 percent to 15 percent from a year ago.

“Our research is indicating that Microsoft is unable to connect with the new generation of users,” Chowdhry wrote, adding that this could cause problems down the road when these students enter the work force and once again pick Macs over Windows.

I hope the raw statistics and research data is released so we can get the precise details, but speaking from experience I can definitely say that Macs and Apple hardware are overwhelming college campuses. Sure you’ll see other computers and electronics around too but a clear majority of people are using at least one of Apple’s signature products, whether it’s a Mac, iPhone, iPod, or iPad.

So Apple is pretty much taking over, dominating college campuses, the USA, and reaching to the highest levels of power with President Obama and the White House staff all using Macs and iPads. Amazing.

All iPhone devices have a unique hardware identifier known as a MAC address, or as iOS refers to it, a Wi-Fi Address. Sometimes you need to know what the iPhone MAC address is so that you can connect an iOS device to a specific router, provide it to a systems or network administrator, using Wake On LAN, or for many other purposes.

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If your Mac is suddenly running sluggish and you launched Activity Monitor, you may notice a process named ‘mds’ cranking away at 30% and even up to 90% CPU utilization. If you see this, don’t worry, it’s not abnormal behavior and your Mac isn’t crashing, it’s just indexing it’s built in search engine.

What is MDS in Mac OS?

mds stands for “metadata server” and the mds process is part of Spotlight, the amazingly powerful and very useful search feature built directly into the foundation of Mac OS X. You access Spotlight by hitting Command+Spacebar.

An easy way to identify that mds and Spotlight is indexing is to look at the Spotlight icon in the upper right corner of your menubar, when Spotlight is indexing the magnifying glass will have a dot in the center like so:

You can then click on the Spotlight icon and you’ll see your main hard drive being indexed, with a progress bar and estimated time until completion:

Is the mds process related to mdworker?

Yes. Usually you will see the mds process in conjunction with mdworker, which is another part of Spotlight and it’s indexing engine.

How long does mds & Spotlight take to finish indexing?

How long it takes to update the Spotlight index depends on a few variables, but mostly the size of your hard drive, the amount of data being indexed, major changes to the filesystem, and the time since last indexing. Just let the indexing complete, it generally takes between 15 and 45 minutes to complete.

If Spotlight isn’t working, you can check out these Spotlight troubleshooting tips which will get you situated again. If you don’t ever use the search feature or just don’t like it, you can also disable Spotlight and all of its indexing.

I came across an excellent alternative to the command line ‘ping’ and ‘traceroute’ tools recently. It’s a utility called mtr, which combines the statistics and prints their functionality into a single network diagnostic tool, reporting details on the network connection between your host machine and whatever the destination host is, determining the address of each network hop (like traceroute), and sending ICMP ECHO requests along the way (like ping) to determine the response quality of each network link.

To install and use mtr you will either need DarwinPorts or to be a familiar with the command line and compiling from source on your Mac, both of which requires the installation of Xcode.

You can download the source of MTR at the developers home or the more user friendly installation through DarwinPorts.

I found mtr while reading old posts on OneThingWell, and the screenshot is borrowed from them as well.

12 years of Steve Jobs… always wearing the quintessential black long sleeved shirt, jeans, and some sneakers.

I love how laid back this guy is, can you think of any other CEO of a comparably popular company dressing so casually? He’s definitely got a distinct wardrobe, even when he visits Apple Store openings.

By the way, for those wondering, the famous Steve Jobs turtleneck is apparently from Japanese designer Issey Miyake. So if you want to outfit yourself and your own wardrobe in a similar fashion, now you know where to start. Or just get a black turtleneck, it may not be as fancy but it could still do the trick.

Thanks to Chris for sending this in!

Oh and if you’re a fan of the turtleneck and of Steve Jobs, perhaps you’ll enjoy this incredibly goofy corny joke.

You can now use a carrier unlock on iPhone 4, thanks to the latest ultrasn0w release from iPhone Dev Team. Installing the carrier unlock is easy, but you’ll need to jailbreak your iPhone before it works. Here are the requirements and steps to unlock the iPhone 4:

How to unlock iPhone 4

Unlocking the iPhone 4 from a carrier is pretty easy:

• Jailbreak the iPhone (I recommend the easy iPhone jailbreak for iOS 3.1.2, or download Pwnage Tool 4.1 for iOS 4.1)
• Run Cydia and tap on “Manage”
• Navigate to “Edit” and tap on “Add” and enter the following URL repository: “repo666.ultrasn0w.com”
• Now search Cydia for “ultrasn0w 1.0-1” and install the package
• Once the ultrasn0w package is installed, restart iPhone 4 to complete the carrier unlock

Your iPhone 4 is now unlocked and untied to any specific carrier, the device will work on any GSM carrier around the world with the proper sim card.

Remember that the iPhone 4 uses micro sim format, you can manually trim down existing sim cards to fit into the iPhone 4’s micro sim bay but it’s a delicate process and will certainly require a fair amount of patience as well as an exacto knife or razor blade.

What baseband does the iPhone 4 unlock work with?

The ultrasn0w unlock works with iPhone 4 baseband 01.59 and also on iPhone 3G/3GS basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04.

What is iPhone baseband?

In case you are curious, iPhone baseband is basically the 3G cellular modem firmware. Hacking the baseband is what allows the unlocked iPhone to actually use the cellular portion of the phone to make and receive calls and data.

If you need to, you can download iPhone firmware IPSW files of nearly all versions released from 3.0.0 and up.

Is unlocking the iPhone illegal?

Using a carrier unlock and jailbreaking iPhone is not illegal thanks to a recent ruling by US officials, however using either hack will likely void your warranty with Apple. If you have a jailbroke and unlocked device, it’s best to unjailbreak it before you take it into Apple for any kind of warranty service or care.

The Mac firewall has long been based on IPFW, a robust and strong software firewall that comes form the unix world. But managing IPFW usually requires digging around in the command line, so as I was recently looking around for a Mac OS X GUI to IPFW, I came across WaterRoof.

If you’re looking for a nice powerful GUI frontend for Mac OS X’s built in firewall IPFW, look no further, WaterRoof is free and simple to use. Using WaterRoof you an easily add, build, and modify ipfw rules quickly and easily with OS X. The GUI is quite nice and easy to parse.

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Starcraft 2 has been out for about a week now and since launch date my life has basically revolved around the game (I’m a nerd, I know). The game is an absolute blast and you should buy it if you like real time strategy games. Now all that said, it’s not without problems. Despite a lengthy beta testing period, there are still some pretty annoying bugs and crashes in SC2, particularly for Mac users who have NVidia hardware.

Here is the known problem list for the Starcraft 2 Mac client, and more importantly some potential fixes for the problems:
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So you’ve decided that you want to reverse the jailbreak on your iPhone, no big deal. All jailbreaks are reversible, but what most users don’t know is that you can easily unjailbreak an iPhone by using the Restore functionality within iTunes, and then you can restore your apps, contacts, and iPhone customization to the device as well. This process is the same to undo a jailbreak on an iPhone, iPad, iPod touch, or even an Apple TV. We’re covering the iPhone here as an example, but it’s the same for all devices and all iOS versions.

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If you’re troubleshooting a Mac machine with some particularly odd issues that routine measures don’t seem to be resolving, it can be helpful to list what kernel extensions are activated, particularly third party kexts loaded in OS X.

Determining what kernel extensions are loaded and running in Mac OS X is rather easy, and using grep you can then easily list all third party kexts. You can also use the same command to list native kernel extensions as well. To accomplish this, you’ll use the kextstat command and pipe the output to grep, using the command line. This works the same in all versions of Mac OS X.

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If you have an older model iPhone 4 with an older iOS release, you can now use FaceTime video chat over 3G cell network, breaking you free from your WiFi shackles. There’s a catch though, it’s not free, and it requires jailbreaking.

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JailbreakMe is an extremely easy method to jailbreak your iPhone or iPod running iPhone OS 3.1.2 or higher, yes this includes iOS 4 on an iPhone 3G, iPhone 3GS, iPhone 4, and iPod touch.

JailbreakMe is entirely browser based and probably the easiest method around to jailbreak any compatible iOS device, if you still aren’t convinced here are the steps:

How to easily Jailbreak an iPhone with JailbreakMe

• First you should backup your iPhone with iTunes just in case something doesn’t work
• Open Safari on your iPhone and go to JailbreakMe.com
• At the JailbreakMe screen (like screenshot), run your finger on the ‘slide to jailbreak’ slider to start the jailbreak process
• The jailbreak will now be downloaded to your iPhone and run itself, so don’t do anything and just let it run
• Wait for the “Cydia has been added to your home screen.” pop up message, this tells you the jailbreak is complete



• Reboot your iPhone by turning it on and off

Amazingly enough, that’s it. The JailbreakMe process requires no downloads or USB tethering to a computer, it is entirely contained within the Safari browser and works very well. This is quite impressive and without a doubt the most simple and easiest jailbreak around to date.

Remember, a jailbreak is not a carrier unlock. The iPhone 4 carrier unlock is expected to be released soon, so have patience if you’re looking to bring your iPhone over to another network.
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If you have added any third party system preference panels to the Mac, you can easily remove them if you no longer have a need for that system preference panel.

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You can use any iPhone, iPhone 3G, or iPhone 3GS as a pay-as-you-go phone through AT&T’s GoPhone program. AT&T doesn’t officially support using GoPhone with iPhone but that doesn’t mean you can’t do it, and it’s actually much easier than you might expect. You will be able to make calls and use prepaid data, and the best part about this… it does NOT require a Jailbreak!
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I use Synergy to share a single mouse and keyboard between multiple Mac’s and PC’s. Recently I added a new machine to the setup and was frustrated to discover that the Synergy client on the new machine just refused to connect to the server, without any attempts I would immediately get the following error message:

WARNING: failed to connect to server: Timed Out

Everything is configured properly in regards to settings on all clients and the server, so what’d I do to fix this error?

Change the host connect-to name from the hostname to the machines IP address, and instantly Synergy connected and everything worked as usual.

I don’t really know why the “Timed Out” message was appearing when it obviously wasn’t even attempting a connection, but nonetheless switching the client to connect to the host IP works fine. This occurred using Synergy clients and servers running 1.3.1. If you’re running into a time out error with Synergy, check your logs and try this fix out.

You can check your Synergyd error messages by opening the synergyd.log log file either manually in Console, Terminal, or through SynergyKM.

In my experience, Synergy is the best cross-platform compatible solution to share a keyboard and mouse. If you’re only using Mac OS you can also share a keyboard across multiple Mac’s using Teleport which is sometimes easier to setup, but I’m still partial to SynergyKM for Mac.