The following four bundles expire between Dec. 23 and Dec. 31. As tends to be the case with these bundles, there’s usually a standout app or two which make the bundle worth the price tag, then you get a handful of other stuff. The rest can be pretty hit or miss, but if you can get one or two great programs at less than retail, then anything else is just gravy. The best part is, if you or someone you know is new to Mac and could use some great software, bundle deals like these are a terrific place to start!

Titles in bold italics highlight some of the apps that really make the bundles worth the cash.

MacPromo.com
10 OS X Apps for $49.99
Ends Dec. 31

• TypeIt4Me
• Personal Anstispam
• PathFinder
• MacFreelance
• Folx Pro
• DragThing
• Keyboard Maestro
• CuteClips
• Name Mangler
• Personal Backup
• First 5000 buyers also get Star Wars: Empire at War

Indie Mac Gift pack
6 OS X Apps for $60
Ends Dec. 31

• Delicious Library 2
• Acorn 2
• MarsEdit 3
• Radioshift
• SousChef
• Sound Studio 4

Humble Indie Bundle
5 OS X Games (playable on Steam) for… well, you actually get to set your price!
Ends Dec. 25

• Braid
• Cortex Command
• Machinarium
• Osmos
• Revenge of the Titans

MUPromo Bundle
11 Mac Apps for $49.99
Ends Dec. 23

• 1Password
• MacFamilyTree
• DEVONthink
• Flux
• Default Folder X
• Art Text + Fonts
• Swift Publisher
• Chronories
• Interarchy
• Typinator
• WhatSize
• Tweet the Bundle, and get Process free
• Sign up for the newsletter, and get Image Tricks Pro free

For this writer’s money, the MacPromo and the MUPromo bundles seem to have the best line-ups. They include what are widely known as some of the more popular programs for the OS X platform — with the likes of Pathfinder, DragThing, 1Password, and Default Folder X to name just a few. However you want to slice it, these bundles represent some good deals, but they’re as fleeting as the Christmas season, so act quick if you’re interested.

Related content from GigaOM Pro (sub req’d):

• Motives and Possibilities for a Big Apple Acquisition
• Why Browsers Don’t Matter Anymore
• Why Humans are the Biggest Threat to Cloud Adoption

DataMan tracks all data usage (Wi-Fi and 3G) and calculates how much you can use per day and per week to stay within your data plan. It also informs you, via push notifications, whether your current usage is within or beyond your daily and weekly budget. DataMan can even run in the background and geotag data usage. You can then see exactly when and where you use the most data on a map.

I learned the value of a tool like DataMan last month when my wife somehow switched off Wi-Fi on her iPhone (which only has a 200mb plan). Suddenly, she’d used 90 percent of her data plan with most of the billing period to go. With DataMan, we wouldn’t have been caught by surprise.

I now set the app to alert me on heavy usage days. I don’t worry that I’ll hit my 2GB limit, but I still appreciate the ability to know where the data is going and where I was when I used it. Being able to see the pinpoints on a map, connected by time of usage, allows me to literally track where I was going throughout the day. Between battery drain concerns, though, and the big-brother feel of the geo-location, some users may wish to disable this feature — something that’s now possible in version 3.

DataMan could come in handy for developers looking to study usage trends on test devices. For those who’ve mysteriously exceeded their data allowances and been dinged by AT&T, the $1.99 price of DataMan is well worth knowing exactly how and why.

Related content from GigaOM Pro (sub req’d):

• App Developers: Are You Ready for HTML5 and Metered Data?
• Five Things Needed for a 48 Million iPad Market
• How to Market Your iPhone App: A Developer’s Guide

I realize you can open a PDF, drag another PDF into the Preview window, and combine in that fashion, but in my experience, there’ve been issues with cross-platform compatibility when using this method. I turned to Automator, and within a few minutes, had a pretty simple and effective way to solve the problem.

1. I decided to create a Service rather than a standalone application or workflow, so it would be accessible from anywhere I may end up in the Finder, at any time.



2. Since PDFs were my focus, I set the service to target them while browsing from the Finder. You can obviously play around with these settings to do different things, depending on your needs.



3. The first action to drag into the editor is the heavy lifter here, and is very clearly named: “Combine PDF Pages.” I’d prefer they append to one another rather than shuffle them together.



4. At this point, I thought I was done, but when I would run the Service against a couple of PDF files, I had no idea where the resulting file ended up. For some reason, it wasn’t in the clipboard, but rather, was in some non-accessible directory of OS X. So added the “Move Finder Items” command into the editor, and the result was just what I wanted.



5. Finally, select the files in the Finder, right click, and choose your newly-created Service from the Services submenu. The resulting PDF shows up as some gibberish file name, right on the desktop.

Automator is a flexible tool, and can be made to do so many of the random tasks that we find need for on a daily basis. Hopefully, this simple solution will kickstart the process of creating your own custom workflows, as well.

Related content from GigaOM Pro (sub req’d):

• Shopping Matters When it Comes to Location-Based Apps
• How the Little Guys Can Compete in Local Mobile Advertising
• Real-Time Advertising: How to Get in Early

The story doesn’t end there. Quick Search Box started life as a fairly dumbed-down, albeit OS X-compatible, alternative to Quicksilver. It seemed that this new offering had the support of Google and would go far. In the meantime, Quicksilver’s code was open-sourced, and the community started slowly hacking away at it.

Now today, we have access to a community-supported version of Quicksilver that runs smoothly on OS X 10.6, as well as the Google-backed Quick Search Box which also works well enough. So which is the better choice for daily use?

I dumped Quicksilver a year or so ago in favor of Quick Search Box. The replacement was good enough for launching and finding files, and since that’s mostly what I used it for, things were good. However, as time passed, the functionality of Google’s product hasn’t closed the gap nearly as much as I’d like to see. Neither has the developer support really exploded in the form of plugins, as we’ve seen over the years for Quicksilver. Worst of all, Quick Search Box isn’t as responsive as I’d like.

So not too long ago, I went to Blacktree and downloaded the latest Quicksilver release. I found it to be much faster than the Google solution right away. Further use has shown it to be nowhere near as buggy as it once was (I have yet to experience a Quicksilver crash after a couple months’ use). But the best part is, all of the old functionality I knew and loved — both native (oh, how I missed complex triggers) as well as plugin support (let’s hear it for text and image manipulation) — is there and better than ever.

Whether you’re a current user of Google’s Quick Search Box, a past user of Quicksilver or new to both, I’d highly recommend taking a look at the latest build of Quicksilver. It’s been a happy homecoming for me, and I’m confident that the great functionality, speed, and extensibility that the app offers will make it of great use to you, too.

If you’ve found bliss with either program, please share your tale, and what it was that was the make or break feature for you.

Related content from GigaOM Pro (sub req’d):

• Four Ways Facebook can Conquer Mobile
• Shopping Matters When it Comes to Location-Based Apps
• Multiple Models for Social Media Businesses

Some of the religious apps are audio-based, while others provide brief moments (“thought of the day” style) of inspiration. There are the standard works for reading, as well as full-on study aids to really dig in deep. There are even some religious-themed comic books, if that’s more to your taste. Of course, these various options are used at the whim of individual developers, so not all features and delivery methods are available in every religion.

Audio

Covering both hymns and music, as well as readings of the texts and talks, there are some good choices for those who want to use the iPad speakers (or headphones):

• Christian Radio FM (+ $1.99)
• Mormon Channel for iPad (FREE)
• 50 Audio Catholic Verses (+ $2.99)
• HearQuran (FREE)
• JesusTellsMe (+ $1.99)
• Audiorelatos Biblicos 1 (+ $2.99)

Quick Inspiration

Days are busy, but if you want a quick bit of inspiration before you start your day, these apps should deliver:

• Daily Jesus (+ $1.99)
• Words of Zen ($1.99)
• Words of Jesus for iPad ($1.99)
• Words of Buddha for iPad ($1.99)

Standard Books

If you’re just looking to read the Good Word on your iPad, these apps are probably a good place to start:

• Hebrew Bible (+ $6.99)
• The Quran (+ $.99)
• Russian Bible HD ($4.99)
• KJV Bible (+ $5.99)
• LDS Scriptures Library ($14.99)

Serious Study
With lots of great features, these iPad apps should get you kick-started for some serious religious study:

• Logos (FREE)
• Gospel Library for iPad (FREE)

There are likely other great apps for serious study for other religions, but as they lie outside my own personal purview. I decided it’s best left to devotees of those faiths to suggest their own in the comments.

Obviously there are many, many more app choices out there. Using the iPad as a platform for religious study means more than just reading the printed (or in this case, digital) word. Many offer online syncing of bookmarks, additional resource downloads, highlighting/note taking, audio passages, and even group study tools. So take your time in perusing the many options to find out which app’s features best suit your needs.

As an interesting aside, I’m seeing more and more iPads appearing at my own worship services on Sundays. The portability and flexibility of the device obviously allows for ease of planning, administration, study, and note taking: all of which fit the bill for many attending church services. I’ve even seen the iPad being used for Sunday School lessons and presentations. The versatility of Apple’s latest device is certainly finding a home in nearly every facet of people’s’ lives.

Related GigaOM Pro Research: Analyzing The Social E-book

Zagg, the makers of the venerable Invisible Shield, have several film options that cover every single surface of your phone and allow you to choose the level of coverage you want. For $9.99, you can get the 4FIX Band/Antenna coverage, which is clear laminate for the metal edges (antennas) of your iPhone.

On Etsy, where creative individuals sell their ideas, you can get iPhone antenna-aids. They’re currently sold out, but they sell in a six-pack of different colored band aids. Clever.

Then there’s the most economical idea: the iPhone Patch. At only $1.50, you can get them in several different designs to suit your personality. Maybe they aren’t the snazziest of designs, but I can see teens buying off on this product for sure. All in all, not too bad for the equivalent of pocket change.

Of course, these options aren’t guaranteed to solve any antenna issues you may be having, but they should help remind you to avoid the dreaded “death grip.” And if you don’t care about looks at all, just use some duct tape; that stuff fixes everything!

Related GigaOM Pro Research: Will Apple’s Spectrum Bet Pay Off?

Apple has always been about control. The company controls its hardware and software in such an extreme fashion that its products are often superbly optimized and run like tops. Though, as we’ve seen with the App Store, this high degree of control can also draw criticism, and has caused frustration in the developer community. Now, advertisers are feeling those same pains as developers — but perhaps since they have less to lose, they’ll be more willing to stand up to Apple.

While iAd aims to make in-app marketing easy for developers to utilize, advertisers are feeling the pain of having to interact with Apple’s stringent rules, approval process, and closely-held explanations of how it all should work. A big concern has been the additional time that Apple’s approval processes have added to the design life-cycle (sound familiar?), which can be a killer in the marketing business. These issues have resulted in hardships for early adopters, such as a lack of marketing content or a delayed roll-out while they figure out the best way to approach the use of iAds. While many marketers would certainly love to be on iOS, mobile is not their top priority; mobile display advertising is only supposed to be worth $253 million in 2010, compared to an estimated total $170 billion in total U.S. advertising revenue this year.

According to the Wall Street Journal, Apple has inserted itself directly into the creative process, mandating that they approve designs prior to them ending up in the iAd rotation. That Apple wants a hand in the end look and feel of ads that will run on their devices is really no surprise; they have a standard of how things should look and function in their world, and they aren’t about to let Joe Marketer undo that. The root of the problem though, seems to be that Apple hasn’t released a developer kit of documentation and guidelines for using the iAd platform. Built on HTML5, iAds are intended to run in-app so the user doesn’t have to leave their place if they find interest in a particular advertisement. However, the interaction design is reportedly being closely held by Apple.

Perhaps the iAd concept wasn’t fully baked and should have been cultivated and researched a bit more by Apple before being released. Or maybe it’s such a new business model that Apple is still adapting to the best way of handling it. Whatever the case, it can only help Apple’s case to release some of these guidelines and processes to those who need them most: the people paying money to have their content seen across the iOS platform.

Related GigaOM Pro Research: How iAd and the iPad Will Change Mobile Marketing

The Genius feature, like that already found on iPhone and iPod touch, delivers a listing of apps that you may enjoy, based on your past purchases. The Genius featured on the iPhone has been fairly useful, and I check it from time to time if I’m looking for something new I may have missed in my other searches. When a suggestion isn’t useful, just use the “Not Interested” button to let the App Store know that the app suggested wasn’t your cup of tea.

Unlike the iPhone, the iPad’s Genius feature offers two flavors of suggestions: the kind I mentioned above, which is based on prior purchases, as well as the ‘Upgrades’ view. Upgrades reveals apps that you purchased for iPhone, and which have an iPad equivalent that may be of interest to you. (Obviously this doesn’t matter for apps that are universal between the two devices.)

If you’re looking for some new apps, the search just got a little easier. Fire up Genius in the App Store on your iPad and go find some new apps to plunk down some money on.

Related GigaOM Pro Research: Is Marketing Key to Mobile App Store Sales?

Checking Your Current State of Affairs

First, go to the Finder, right-click on your hard drive, and select “Get Info.” Under the General heading, you’ll find the details on your drive’s Capacity, Available, and Used space. It seems like I’m always shocked at how low that Available space number is, despite my best efforts to keep my Mac’s storage well-groomed. Media files (music, movies, photos) tend to be the main culprit, but Applications and other documents and support files may be to blame as well. The key is in identifying exactly what is taking up that space before you take any sort of action.

Disk Visualization

Disk visualizers are the way to go. They give you an easy way of looking at which folders contain the heavyweight files that you may or may not need (or can at least backup to an external drive if your hard drive space is at a premium). Grand Perspective and Disk Inventory X are somewhat old-school in their visuals, but are free. JDiskReport is a long time favorite of mine (also free) but in 10.6, it requires Rosetta to be installed as it’s not a Universal app for OS X. (The OS installs Rosetta for you, but if you don’t want extra background chaff, this may be a deal breaker for you.) OmniDiskSweeper is also free, but doesn’t have much in the way of visuals. WhatSize has been around for a while, and has a nice user interface and some great features to remove files once they’ve been found. It’ll set you back $12.99. Then there’s DaisyDisk, which looks stunning and works very nicely, although doesn’t have all the nice-to-have removal features. DaisyDisk goes for $19.95

Getting Rid of the Extras

As an extra tip, there are some system type files that are notorious for taking up lots of unnecessary space for many users, a major one being language packs. OS X ships with support for many different languages. There are some solutions out there for easily getting rid of those language packs to reclaim some storage space — just make sure you read the fine print so you don’t break anything!

Printer drivers are another thing that OS X comes loaded-down with. The premise is noble — make it easy for Mac users to use nearly any printer, but that convenience comes at a cost. If you regularly use only a couple of different printers, you may want to look into removing the dead weight drivers.

And lastly, a tip for iPhone/iPod/iPad users: iTunes keeps full backups of your iDevice stored within iTunes. I discovered recently that as I’ve upgraded my iPhone hardware over the years, my number of backups as grown, and taken up several extra gigabytes of storage. It’s probably worth curating those out-of-date backups while you’re at it.

Maintenance

Great! By now you’ve hopefully identified many of the files that are eating up space on your precious hard drive. You’ve either determined them deletable, necessary, or candidates for backup. So how do you maintain the space that you’ve reclaimed and/or have left? Unfortunately there’s no all-encompassing solution (that I’ve found yet), but the following are some applications which offer good solutions for keeping on top of your hard drive using maintenance practices.

Hazel (which we’ve written about plenty) can watch folders for you and perform intricate actions that you decide upon and build based on your criteria, and costs $21.95 — well worth it! AppZapper ($21.95) is the uninstaller that OS X lacks. CleanMyMac is a well-rounded system maintenance solution for cleaning out unused system caches, and other bloat-type files that build up over time. It costs $14.95 for six months or $29.95 for lifetime use. A smallish shareware utility called Singular identifies duplicate files on your hard drive. It was updated recently, but the developer’s main website is currently down, and I don’t recall the cost. Lastly is Squeeze. It doesn’t remove files like the rest, but it does work on compressing your drive’s files to save space. It’s sort of magical, and costs $12.95.

Bloated hard drives — whether from your own files, or the system’s — can impact the performance of your system. Using these tools to maintain that available space will not only help keep your Mac running well, but also keep you informed of the space you have, so you’re not caught by surprise when you run low on storage. Good luck waging war on your hard drive!

I’m sure I know what you’re grumbling right now: “iPhoto/Aperture does that, what’s the big deal?” Well, if you want to get right to the good stuff — all the good stuff — without scrubbing through the chaff first, there may be a better way to address the situation.

The situation as I see it, looks something like this:

• Over time, I’ve used iPhoto, so I have some photos there.
• I also, and exclusively now, use Aperture.
• I’ve got random video clips from the point-and-shoot camera that are scattered around Finder and iPhoto.
• I’ve got Flip video in the Flip version of iPhoto.
• I’ve got photos and HD video from my iPhone 4 in Aperture.

I realize that maybe I’m just sorely disorganized (ok, I know I am), but I’m guessing similar conditions probably exist in many a household out there in reader-land. Sharing all of this from my Mac is one thing. At least it’s all right there, so even if I have to switch apps and dig a little bit, I can get to it. But then there’s the real kicker: How do I elegantly get all of the good stuff synced to my mobile iDevice to share on the go?

My Solution

The solution I came up with isn’t necessarily the best (please share your own in the comments for the good of the community!), but it has certainly proven to suit my needs. Basically, I siphon all of the photos and personal video from their various locations (older iPhoto libraries, various Aperture libraries, Flip Video, Finder, and so on) and drop them all into a single iPhoto library (which I’ve named ‘sync’).

If you’re unfamiliar with creating a new iPhoto library, it’s quite easy. When you launch iPhoto, hold down the Option key, and a dialogue will ask you if you want to select a different library, or create a new one. Once I created the new library and dragged all my media in, I made sure it was organized in a way that made sense for me to show it off. So I’ve got ‘Family 2009′, ‘Family 2010′, ‘Photography’, and ‘Home Movies’ albums for easy access to everything. Of course, you may want to drill down to specific events like iPhoto and Aperture do, so do whatever makes most sense for your needs.

The beauty of this particular solution is that since Aperture is my main photo application, iPhoto is left untouched. Therefore, leaving the ‘sync’ library as the default in iPhoto means it’s always available for syncing to my iPhone. And of course if I’m at home I can pull up iPhoto on the MacBook or big screen to easily share the content that I want without having to sift through tons of other media that isn’t nearly as interesting.

The downside here is that whenever you have new photos or videos, you have to manually drag and drop them into your new ‘Sync’ iPhoto library. Although with a little time and know-how, Automator could be utilized to solve this problem as well.

If you’ve run into the same problem, and developed your own workaround, we’d love to hear your solution as well.