If you troubleshoot Macs on a regular basis, sooner or later, you’re going to need an old Mac OS X install CD or DVD. Only the truly organized will be able to locate that Mac OS X 10.5 Leopard DVD they last used two moves ago. For those of you looking to find a way to replace your old Mac OS X install discs, we’d like to offer the following suggestions.
eBay
You’ll find it all on eBay, albeit not at the best possible prices. Like any commodity that’s not being produced anymore, original Mac OS X installation CDs and DVDs are being kept, hoarded, and sold at impressive profits. Remember when Apple routinely insisted that $129 was a reasonable amount to jump from Mac OS X 10.3 to 10.4? Well, the person who kept their boxed installation disc would like to see their money back—and it’s going to come out of your pocket.
When the power grid is close at hand, most smartphones and tablets have no problem lasting through a full day. But take that plentiful electricity away, and keeping our gadgets going becomes more difficult—despite many recent advancements, battery technology hasn’t kept up with our constant need for more power. And given that these days we’re taking our gear to more—and more-remote—places than ever before, having enough durable power is even more of a challenge.
Of course, some will argue that taking technology camping, for example, is silly when you’re trying to escape the trappings of city life. But a mobile phone can, quite literally, be a lifesaver in an emergency, and portable power does more than keep your iPhone running longer, since all sorts of devices, from radios to hand warmers to flashlights, can use a USB port as a source of power. Even in an urban setting, you want to be sure your mobile devices continue to work when the power goes out, especially given the ever-quicker demise of landline communications.
Arithmetic has never been so strangely fun as in Calculords, a collectible card game from developer Ninja Crime and comedy writer Seanbaby that puts math calculations at its very core. It has a bit of a learning curve, and its NES-inspired retro art style may prove divisive, but there’s a lot to like once you get over that initial hump. Computer-controlled opponents give as good as — or even better than — they get, complete with snappy taunts and humorous sci-fi-referencing one-liners, and you can easily find yourself locked in battles for hours without noticing how much time has passed.
Cards can only be played through pairing with a number tile of the same value, but it’s rare that you’ll have these pairs ready and waiting for you at the start of a round. The catch is that you need to add, subtract, and multiply numbers to make the values that match the cards you’d like to play. There’s loads of strategic value in playing certain cards before or after others, based on combinations of health points, attack points, and special abilities, and this naturally filters through to how you might reach your ideal sums. Using a seven just because you have a card with a value of seven isn’t necessarily the wisest move; indeed, it may be better if you multiply it with nine and then subtract one to get a far more useful vehicle into play.
The actual play field consists of three lanes, with you and your opponent at opposite ends. If a unit reaches the end of the lane, it attacks the corresponding base. If your base runs out of health, you lose. There’s a huge variety of viable strategies that make use of a mix of tactical, offensive, and push cards, and it soon becomes apparent that certain maneuvers work better with one foe than the others. In-app purchases of card packs or the Calculords Fun Club — the latter of which removes ads and improves your victory loot for $1.99 — make progress easier, but they’re by no means essential. With or without them, Calculords requires a long road to mastery.
The bottom line. Calculords inventively combines math with collectible card gaming and old-school aesthetics to offer a deeply enjoyable experience that’s more than the sum of its parts.
The basic Calculator app that comes with iOS is good for simple calculations, and if you rotate your phone into landscape orientation, it even provides some rudimentary scientific-calculator functions. But if it’s a full-featured scientific calculator you seek—or if you’d just like a great calculator for your iPad, which inexplicably doesn’t include one—you’ll want to look elsewhere.
My personal favorite remains TLA Systems’s $10 PCalc (App Store link). It’s overflowing with features, including scientific operations, conversions, constants, and even user-defined functions. And you get it all in an interface that can look as simple or complete, and as modern or retro, as you prefer.
Reader Gerry Prescott has a question about flash drives and iPads. He writes:
In a recent article you said that you couldn’t play movies stored on a flash drive on your iPad. Is there any way at all to use other kinds of files on a flash drive with an iPad?
In a very limited way, yes. It’s like this.
You can attach some flash drives to Apple’s $29 iPad Camera Connection Kit. (If you have an iPad with a Lightning connector you’ll additionally need Apple’s $29 Lightning to USB Camera Adapter.) Let me underscore some. Some flash drives require more power than the iPad can provide and won’t work. For example, I had luck with a low-capacity (64MB) flash drive but a 4GB drive was deemed incompatible by the iPad.
A recent surge of worthy new email clients offers Mac users some of the best choices they’ve ever had for managing their mail. With a panoply of clever features and new ideas, these contenders have also mounted a serious challenge to the relatively stagnant Apple Mail and Microsoft Outlook. But with so may options to choose from, it’s now even harder to pick out the best email client for your particular needs. We’ve found one strong program that offers a great mix of features, usability, and value for a broad swath of users, plus several more that will cater well to more specialized preferences.
Top choice: Postbox 3
Postbox 3 () isn’t the newest or sleekest candidate in this roundup. Its design hews more closely to the traditional Mac look and feel, rather than adopting a slick iOS-like appearance. But for $10, it combines reliable performance, smart design, and a wide array of impressive features that make the program feel like what Apple Mail ought to be.
Google has developed an uncanny ability to develop a wide range of disruptive technologies across a number of consumer technology-related spaces. In doing so, it has succeeded in creating much more choice for consumers, who have been the big winners wi…
Lots of cars come with robust stereo systems full of evolving technologies to give people the convenience of a smartphone on their dashboards — but what about people that don’t want to spring for the expensive factory options, or have an older car? Fo…
Shay is stuck on a spaceship that’s smothering him in cozy, childish comfort. Vella’s not wild about her family’s plans to sacrifice her to a giant monster in order to save their village. Though they live in different worlds, both are growing up and rebelling against the expectations set for them. But neither suspects what’s really going on around them.
That’s the inspired premise for Broken Age, born from one of gaming’s most successful Kickstarter campaigns. Production delays mean that only its first half is available now, with a promise of a free update adding the rest later this year. But even incomplete, Broken Age tells a fantastic, funny, thought-provoking story.
When I’m not writing about apps, OS X, or iOS, I play roller derby with Boston’s all-star travel team. We’re currently ranked 16th in the world, which is pretty exciting—but it also means practicing and scrimmaging at an extremely high level, three to four days a week. And as anyone who has played a contact sport can attest, your body can get a little beaten up after just a few weeks.
Whether it’s an Instagram snap or a film portrait, black and white photography is never out of style. Today, there are a number of ways to create monochrome images: Most digital cameras offer a special black and white setting, and there are plenty of special filters and software plug-ins that can de-colorize your photo for a stunning monochrome look. While it sometimes takes a little extra time, it’s best to capture an image in color since color images contain more data to work with and can make your end result more pleasing to the eye. Additionally, you’ll always have a color version of the photo to share or print.
Adobe Photoshop Elements 12 offers several ways to convert images to black and white. For this tutorial, I’m using the app’s Convert to Black and White feature. It’s quick, easy, and produces great results.
Like USB before it, Thunderbolt is taking a path to ubiquity. Originally included on Apple’s MacBook Pro series, the new interface technology is starting to show up on Windows computers, and even enthusiast motherboards. The only problem with a new com…
You, as generous parent, have given your child an iPod touch. Problem is, they spend all their time on the thing texting their friends when they could so more important things like their homework. You could, of course, just pull the thing out of their hands, but if you connect to the Internet via an AirPort Base Station try this instead.
First, grab hold of their device and go to Settings > General > About. Scroll down and look for the Wi-Fi Address entry. This is the hardware address (or MAC address) that’s unique to that device. Write it down.
Now launch AirPort Utility, select the AirPort Base Station that’s connected to your broadband modem (in the video I misspoke and said “router,” but that’s incorrect as the Base Station is the router in this case). Click Edit. Click on the Network tab and then enable the Enable Access Control option. Now click the Timed Access Control button. In the sheet that appears click on the Plus button to add a wireless client. Give your kid’s iPod a name and then enter its MAC address in this field. Now configure the pop-up menus for those days and times wireless access is allowed—so maybe for an hour or two after they come home from school during the week and a few hours on the weekend.
Laptops are often used like desktop computers, with external devices such as displays, hard drives, and printers plugged into the ports. When you need to use your laptop as a mobile device, you have to spend time plugging and unplugging those devices—a simple task, but an annoying, time-consuming one.
Laptop docks allow you to plug all your devices into the dock itself. You then connect the laptop to the dock, usually using a cable or two. No more dealing with a bunch of cables you have to unplug, untangle, and plug back in. (These docks can also be used with Thunderbolt-enabled desktop Macs—our testing with desktop Macs went without a hitch. But desktop Macs tend to have the connectivity you need, which makes a dock unnecessary.)
I can do a lot on my iOS devices. I can read and send email, surf the Web, watch videos, play games, write articles—it’d probably be faster to compose a list of the things I can’t do. Still, for all of that, I haven’t gotten rid of my Macs, and sometimes I need to access my Macs from my iOS devices. That’s when I turn to Edovia’s Screens.
Screens is, simply put, the best screen sharing app for iOS, and I’ve used it to do any number of somewhat silly things; for example, when I realize that I forgot to enable a service on one of my Macs or failed to put some critical document into Dropbox. And Screens has handled each and every one of those tasks with aplomb. It’s as close as you can get to sitting in front of your Mac while not actually sitting in front of your Mac. (Yes, it even works for Windows and Linux users too.)
Pay a visit to Victorinox’s website, and you’ll find that the manufacturer of the legendary Swiss Army Knife offers models with as few as seven implements, as as many as 80. Neither is right for everyone.
Similarly, Mac utilities can range from do-a-couple-handy-things apps to do-everything-under-the-sun software. Software Ambience Corp’s $5 Unclutter (Mac App Store link) falls into the former group. It provides just three tools: a clipboard history, a place to stash files, and a simple notes area—all accessible from your Mac’s menu bar.