Tag Archives: data

Arts and Sciences

IMG_7489Art is influenced by everything around it —  including technology — and major exhibits of artists reacting or interacting with tech are becoming common. On 2011, The Museum of Modern Art had a successful show called Talk to Me: Design and Communication Between People and Objects (MoMA currently has 14 classic videogames in its permanent Applied Design collection, including Pac-Man, Tetris, Myst and Sim City 2000.) In 2014, London’s Barbican Center hosted a how called Digital Revolution that highlighted the rise of tech-assisted creativity. Those shows are in the past, but if you happen to be in London between now and March 20th, 2016, you can catch a wonderful new exhibit called Big Bang Data at Somerset House; a video promo gives you an idea of what to expect, as does the show’s official press release.

IMG_7483The core of Big Bang Data consists of artists and designers using data — and data visualization — to illustrate just how much public and private information drives the world these days. There’s historical content, like sections of underwater data cables and a display of data-storage devices including ancient floppies, USB drives and the ever-looming cloud. A film on government surveillance outlines the NSA’s known practices. Another documentary on a loop explores the history of the Internet Archive project. A wall projection (shown above) rates the happiness factor in London’s boroughs based on real-time social media posts. Another mapping project shows the physical Networks of London, and another examines how data can be used for good to “catapult healthcare into the future.”

IMG_7479Julian Oliver’s 2012 work, Transparency Grenade, is also on view. As described by the gallery card, “Equipped with a tiny computer, microphone and powerful wireless antenna, the Transparency Grenade captures network traffic and audio at the site and securely and anonymously streams it to a dedicated server where it is mined for information. User names, hostnames, IP addresses, unencrypted email fragments, web pages, images and voice extracted from this data and then presented on an online, public map, shown at the location of the detonation.” The gallery provides an open Wi-Fi access point named watchednetwork so visitors can see just what the Grenade can grab.

Even if you can’t make it across the pond to see it, the exhibit’s website is well worth checking out. Life is art, as they say, and that goes for our digital lives as well.

PTJ 155 News: Grin and Bear It

marshAfter months of speculation, Android M has an official snack nickname in Google’s pantheon of tasty versions! Android 6.0, the next version of Google’s mobile operating system, will be called Marshmallow and the software development kit is now available for those who want to build apps for it. Ever so busy, Google also just built a standalone website for its Hangouts videochat service, too.

As a story in last weekend’s New York Times tells it, Amazon is the modern equivalent of a massive Dickensian workhouse where everyone is overworked and crying.  As one can imagine, however, Twitter got hopping and Amazon spokespeople were quick to defend the company, fanning out across print, television and Internet to rebut The Times. Amazon CEO Jeff Bezos even wrote a company-wide memo that was widely leaked, and the NYT Public Editor weighed in as well.

Amazon was not the only company with a PR team in overdrive lately. The social media team at the dating app Tinder took offense to a Vanity Fair article lamenting the rise of hookup apps in general and went on a long Twitter rant against the magazine and the author of the article. During the tweetstorm, the Tinder Twitter complained the writer did not contact the company for comment and accused Vanity Fair of one-side journalism. Others noted the article wasn’t specifically about Tinder, but dating apps in general, and said the company behaved like a hurt teenage girl lashing out and seemed surprised that journalists do things differently than PR people. Salon wondered if the whole thing was “a sincerely epic case of butthurt or just a clever attention-getting ruse.”

In other online hookup news, the National Security Agency and AT&T apparently had quite a partnership in sharing customer data. As revealed in the latest document dump from Edward Snowden and reported by The New York Times and ProPublica, AT&T gave the NSA access to billions of emails crossing its domestic networks, as well as a massive amount of cellphone calling records.

As for government agencies, there are new reports out that the hack on the Internal Revenue Service was larger than originally thought. New evidence points to the hack starting several months earlier than first noted as well. So, instead of 100,000 people having their personal details swiped, it’s more than 300,000.

Sprint is the latest carrier to ditch two-year cellphone contracts, following T-Mobile and Verizon Wireless. As part of its service overhaul, Sprint introduced its iPhone Forever plan, which gets you the current model for $22 a month on your bill.

robokillerThe Federal Trade Commission has announced the winner of last spring’s “Robocalls: Humanity Strikes Back” challenge to developers. The $25,000 prize goes to an app called RoboKiller. If you want to know how it works, check out this PDF and the Kickstarter page.

The same sort of malvertising campaign that infested Yahoo’s ad network seems to have spread to other sites around the Web. The Malwarebytes security team reports they’ve now seen poison adverts on aol.com, weather.com, Weather Underground, The Drudge Report and other well-traveled domains.

Comcast is said to have new video platform called Watchable waiting in the wings. According to the Business Insider site, the telecom giant has formed partnerships with digital publishers like Vox, Buzzfeed, The Onion, Mic, Vice, Refinery29 and other sites to package content for streaming on the service. (BuzzFeed, for its part, announced this week that it was getting a 200 million dollar investment from Comcast family member NBC Universal to put toward its video efforts.) The new Comcast service, if it exists, could also compete with Verizon’s upcoming Go90 mobile video service.

Facebook is revamping its blog-like Notes feature to make it more appealing to users who have forgotten than Notes exists. Some have observed that the wide-margined new Notes templates make them look like articles on Medium. (Does anyone remember actually using Facebook Notes outside of those viral “15 Things” lists?)

Boston Dynamics recently released a video (below) that showed off Atlas, its humanoid robot with a stomp through the woods in such a manner that The Washington Post likened it to “a drunk Iron Man.” For those who have forgotten, Boston Dynamics is owned by Google, which is testing Atlas as an experimental bipedal rescue machine. Try to ignore the fact that it looks like, well, a Cylon.

https://www.youtube.com/watch?v=NwrjAa1SgjQ

The 9to5Mac site is beefing up the details on its New Apple TV rumor coverage and is now predicting the new set-top streamer will have a new streamlined hardware design, new user interface, iOS 9, App Store access, that dedicated remote control we heard about earlier this year and Siri support.

Apple’s Siri assistant can do more than just set calendar appointments and look up baseball scores. The program was credited with saving the life of a teenage boy in Tennessee when he was pinned under his truck after the tire jack collapsed. While he was shifting around trying to get out from under the 5,000-pound Dodge Dakota, he heard the familiar Siri bleep coming from his back pocket and was able to get the app to call 911 for help with a life-saving butt-dial.

And finally, it’s not just shotgun owners and other privacy minded people who are annoyed by unmanned drones buzzing around overhead. Bears in the woods do not like drones either. Researchers at the University of Minnesota put health-tracking monitors on six black bears and recorded the ursine reaction to 17 drone flights. The heart rates of all the bears increased when the drones were within 21 years overhead — which indicates stress. The 15-page paper titled “Bears Show a Physiological but Limited Behavioral Response to Unmanned Aerial Vehicles” was published online in the journal Current Biology and concludes that more research is needed to see if the bears would get used to the drones over time. The study, in one convenient image:

bearchart

Wildlife researchers do use drones in their work to observe animals from a distance, and Canada even has what the BBC calls a “goose-bothering drone” designed to scare off pesky Canadian geese in Ottawa by blasting recordings of predatory birds. And why yes, that drone is called the GooseBuster. Who ya gonna call?

PTJ 130 News: Safety First

February will soon be known as National Regulation Proposals Month, as the Federal Aviation Administration has finally proposed its new rules for commercial drone operation. If adopted, the new rules would allow commercial flights of unmanned aircraft up to 55 pounds, once the operator applies for approval and passes a written exam on FAA rules.  The new rules would also keep commercial drone flights to below 500 feet in the air and flights must be taken during daytime hours and within sight of the operator. Google and Amazon are probably not too happy, though, as the restrictions would keep Google’s Project Wing and Amazon’s hoped-for Prime Air delivery service out of the skies. As with other federal rule-making parties,  members of the public can comment on the proposed regulation for 60 days from the date of publication in the Federal Register.

The Federal Communications Commission’s net neutrality rules have made AT&T very unhappy and CEO Randall Stephenson has hinted that his company may have to get litigious if Internet service is reclassified.

Meanwhile, when not throwing shade at the FCC, AT&T is throwing down against Google Fiber in Kansas City and plans to finally launch its own Gigabit Internet service for the same price as Google — $70 a month for all that delicious speed. AT&T’s U-verse with GigaPower service has one little condition for that low, low price, though. You have to participate in the company’s “Internet Preferences” program, which lets AT&T track “the webpages you visit, the time you spend on each, the links or ads you see and follow, and the search terms you enter.” You can opt out of the program, but it’s going to cost you an additional $29 a month.

AT&T

Apple has been accused of making a lot of future products, and one of the latest rumors has the company working on a self-driving electric car. Apple if course, isn’t commenting in rumors and speculation. Google, of course, has been all over the self-driving car thing for years and the Financial Times reports Sony is working on a robot car of its own. Some naysayers have pooh-poohed the Apple car rumors and note that long-awaited iOS-powered smart television set would make more sense for the company.

The New Yorker magazine this week has a long profile of Sir Jonathan Ive and his approach to design. The article even reports that Sir Jony had dinner with J.J. Abrams at one point to discuss lightsaber design.  (Will the “flat” look be coming to our favorite energy weapons?)

isaber

And two last Apple bites: Apple’s is said to have ordered more than five million Apple Watches from its overseas suppliers ahead of the product’s planned debut this spring. Sensor problems have forced Apple to drop some of the initially planned features like blood pressure and heart-rate monitoring, though. And CEO Tim Cook spoke a White House-sponsored cybersecurity summit last Friday. In his remarks, Mr. Cook voiced his support for protecting the privacy of users and not letting governments have a free back-door key to personal data.

And speaking of government surveillance, Kaspersky Lab, a Russian security firm, says it’s discovered spyware buried deep in the firmware on hard drives made by several top manufacturers, The programs were found on computers in more than 30 countries. Although the company didn’t name names and the National Security Agency declined to comment on the matter, some former NSA employees did confirm the existence of the programs as intelligence-gathering tools.

dinowatsonIBM’s supersmart Watson software —which once aced the questions on Jeopardy! — could be headed for the toy shelves if a current Kickstarter campaign catches fire.  Elemental Path is gearing up to produce a “cognitive toy” that puts the brain of Watson into a small plastic dinosaur to interact with and entertain small children. The Green CogniToy Dino would cost about $100 and be suited for kids aged 4 to 7. It can also tell knock-knock jokes.

Those clever boffins at Oxford University are experimenting with a new form of wireless networking that can deliver data at 100 gigabits per second by converting the light from a fiber-optic network backbone into an electronic signal and beaming it across the room. Read all about it in the paper called “Beyond 100-Gigabits per second Indoor Wide Field-of-View Optical Wireless Communications” published in Photonics Technology Letters, IEEE, Volume 27, Issue 4.

sonyGoogle Glass may have flopped and given some people pause about Internet-connected eyewear, but Sony just announced that it’s taking pre-orders for its own SmartEyeGlass product. Good luck with that, Sony.

The Rosetta spacecraft has a close encounter with Comet 67P/Churyumov Gerasimenko this past Valentine’s Day and like any dedicated follower, took some pictures. The European Space Agency has posted the detailed photos of the comet’s surface, which were taken from just six kilometers away. NASA’s Dawn spacecraft has also transmitted sharper pictures of Ceres.

legologoThe Brand Finance consultant group has done its annual analysis of the world’s most powerful brands. This year’s report finds last year’s winner Ferarri, dethroned by Lego. (Oh, snap! Snap! Snap!)

And finally, speaking of familiar brands — Oscar Mayer. The meat-maker’s beloved Wienermobile spun out of control this weekend and smashed into a pole on an icy Pennsylvania road near the state’s   Harrisburg capital. There were no reported injuries, but the hot-dog shaped vehicle did suffer a busted-up front end and a shattered windshield. Just remember: winter driving is treacherous for everyone, so let’s be careful out there.

PTJ 120: NASA and the Troll Patrol

This week El Kaiser shares his ickiest Tech Term yet and J.D. tells us all about Twitter’s new “Troll Patrol”.  In the news NASA’s Orion spacecraft completes a successful test flight; the first Coder In Chief; Facebook modifies its search function; Princeton University puts thousands of documents written by Albert Einstein online; Amazon rolls out 4K streams; the FCC wants wireless carriers to ste up efforts to protect consumer data; researchers discover Linux-based malware that’s been active for years; the fallout from cyber-attack on SONY’s networks continues; and the father of the videogame passes away.

PTJ 120 News: Readin’, Writin’ and Roarin’ Through Space

Yes, it’s officially  Computer Science Education Week now and companies like Microsoft, Google and Apple are into it, with many sponsoring the Hour of Code project with Code.org . For instance, Apple is holding coding events at its Apple Stores and Google’s YouTube site has plenty of inspirational videos. President Obama even hosted an event at the White House with middle-school students and banged out a few lines of JavaScript, perhaps getting some training for that inevitable job switch that’ll be happening in a couple years.

mcThe past week has been great for space. Last Friday, NASA’s Orion spacecraft completed a successful test flight, with a launch at Cape Canaveral, orbit around the Earth a few times and splashdown in the Pacific less than five hours later. Just a day later, on  Saturday, NASA’s New Horizons spacecraft woke up out of its hibernation state just in time for its 2015 mission to observe Pluto, the celestial body many of us still consider to be a planet at the outer edges of our solar system. And lets not forget our old pal Curiosity (left) is still hard at work up on Mars. The geographical data gathered by NASA’s busy little rover over the past 28 months of exploring has helped scientists study and theorize about the lakes and streams that used to exist on the Red Planet in warmer times. (Oh, and a Canadian company wants a little cool Mars action itself – Thoth Technology is calling for a crowdfunding campaign to make, among other things, a “Beaver” rover to represent Canada on Mars.)

Facebook is tinkering once again with the site’s search function. While its Graph Search feature was released almost a year ago, its clunky semantic search engine was too much work for a lot of people. This week, Facebook announced that is was rolling out good old-fashioned keyword search.

Einstein

Princeton University has put thousands of documents written by Albert Einstein online. The site, called The Digital Einstein Papers, is part of a larger ongoing project called The Collected Papers of Albert Einstein. The new site covers the first 44 years of Einstein’s life and features digitized letters, scholarly articles and other material .

In streaming video news, Amazon announced some of its Instant Video streams are now available in ultra high-def 4K. And YouTube has overhauled its app for the Apple TV, bringing predictive search, personalized recommendations and a new visual design to the screen

The Federal Communications Commission continues its rampant news grab as it still contemplates Net Neutrality. The agency has now found time to release a 140-page report on mobile phone theft and has some suggestions for wireless carriers to help protect consumers and their data.

Researchers at Kaspersky Lab have discovered Linux-based malware that’s been active for years and aimed at computers in government, military, education, research and pharmaceutical networks in 45 different countries.

sonyThe recent hack of  Sony’s network is still spewing fallout. A group calling themselves “Guardians of Peace,” or GOP, have dumped a whole lot of confidential Sony data out into the public, including celebrity aliases and contract information, internal emails between Sony employees, personal information about said Sony employees including 47,000 Social Security numbers, and digital copies of several new and unreleased Sony films, including the remake of Annie due in theaters December 19th. According to a message posted on the GitHub code-sharing site, one of the demands was to “stop showing the movie of terrorism,” which is believed to be a reference to an upcoming Seth Rogen-James Franco film called The Interview, which is about a plot to assassinate Kim Jon-Un, the current leader of North Korea.  North Korean officials have denied involvement but have referred to it as a “righteous deed.” Sony has hired security consultants to figure out what happened (perhaps, Team America: World Police?). This would almost make for a good videogame, if only the PlayStation network wasn’t getting hacked again.

In happier movie news, there’s a new extension for the Google Chrome browser that gives you an interactive tour of Middle-earth so you can celebrate the opening of the third-and supposedly final movie in the Hollywood “Hobbit” trilogy properly.

middleearth

And in even happier movie news, the 88-second teaser for Star Wars: The Force Awakens landed on the Web and in select movie theaters, sending geeks everywhere to analyze the visuals down to every last frame of video. Among the hot topics of discussion — the cross-hilt lightsaber and exterior modifications made to the Millennium Falcon. The lightsaber design seemed to draw the most attention, even drawing in late-night talk show host Stephen Colbert. And with the official teaser comes the parody teasers, including the J.J. Abrams lens-flare edition, the George Lucas version, the Other George Lucas version, the Wes Anderson Adaptation and even an amusing parody on Saturday Night Live, a show that’s been around even longer that the Star Wars franchise itself.

And finally, let us pour one out for Ralph Baer, who died this weekend at the age of 92. Mr. Baer, who was born in Germany and fled the Nazis and was an intelligence officer in the US Army by 1943. In 1966, Mr. Baer wrote out a four-page description for a “game box” designed to let people play sports and other action games on a TV set. His work eventually resulted in the Magnavox Odyssey game system in 1972 and he also invented the electronic Simon game in 1978.

Ralph Baer, father of the videogame, we salute you.

baer

PTJ 102: Making The Leap From Windows to OS X

This week on a super-sized edition of the best geek culture web radio show on the planet we answer a question from a longtime listener who is about to make the dramatic leap from a Windows PC to a shiny new Mac. J.D. and El Kaiser offer suggestions on how to make the transition painless.

In the news, Apple edges closer to official i-branded wearable tech; a forensic scientist and hacker claims there are a slew of attack points, system backdoors and surveillance mechanisms purposely built into iOS devices; The Electronic Frontier Foundation has developed its own browser plug-in that prevents third party online snoops;  Facebook tests new “buy now” and “save for later” features; The FCC closes out the first round of public comments on its proposed new rules for Net Neutrality;  Samsung gets into the luxury headphone game; and The Simpsons get the marathon treatment.

Moving to Mac

So, after all these years, you’ve decided to leave the familiar Windows PC behind and switch to the Mac.  Whether it be corporate migration, fear and annoyance with Windows 8/ditching Windows XP (at last), or just the need for a change, the process isn’t as drastic as it used to be. Let’s break it down: After you get the new Mac, you have three basic steps to make it feel like home.

Step 1: Move Your Stuff

You can physically schlep your files from the PC to Mac in a number of ways, including copying folders and files to an external hard drive for a SneakerNet transfer, or moving them over a network. But Apple, wanting to make PC refugees as happy as possible, has its own free Windows Migration Assistant program (shown below) and detailed instructions for using it on its site. The Assistant moves basic stuff like contacts, calendar info, mail accounts, browser bookmarks and more — but not Windows programs. (These won’t run on OS X anyway unless you get fancy, as we’ll discuss in a bit.)

WMA

You can also use the Migration Assistant to move files and folders. Common file formats, like JPG photo files, text files and unprotected MP3 audio files work well on both platforms. The Assistant can even put your pictures into the free iPhoto program that comes with the Mac, but if you prefer other photo-editing and organizer programs like Google’s Picasa or Adobe Photoshop Elements, there are OS X  versions to download or buy.

Likewise, if you need Microsoft Office, you can either buy the Mac version, use Office 365 or get one of the various other programs out there that can open and edit Word, Excel and PowerPoint files. Apple’s iWork productivity suite is now free with every new Mac and can handle a lot of Office chores.

Apple’s iTunes program can’t plan Windows Audio Media files, but iTunes can convert unrestricted WMA files to iTunes-friendly formats. If you were using iTunes for Windows, you can transfer all your ripped and purchased iTunes content between computers.

Many apps and services are cross-platform — Dropbox, Amazon Cloud Drive and Amazon’s Kindle Reader, Mozilla Firefox, Google Chrome, Google Drive, Microsoft OneDrive and so on. You can download new versions from the sites themselves. The Mac App Store may also have useful software.

The bummer for most people is that PC games will not work on the Mac and the Mac has never quite caught up with Windows in that area. (Some say Macs are getting better for games, though, and Steam might help ease the pain of PC-game withdrawal.)

Step 2: Get to Know Mac OS X

Let’s face it, over the years, both Windows and OS X have gotten similar: Taskbar/Dock, Programs/Applications folder, Recycle Bin/Trash Can — navigating the desktop is not that hard to do anymore between the two systems. Mac keyboard shortcuts may differ, as well as the placement of desktop icons, but these are often minor things to relearn.

pchabits

Apple’s site has tons of basic info about getting used to Mac OS X and even an “On Windows, I used to…” page.  Many people around the Web have posted their personal tales of switching from PC to Mac. Resources abound online, so read up.

Step 3: Fine-Tuning, Workarounds and … Windows on a Mac?

Once you get your stuff moved over and become somewhat used to navigating the Mac interface, you’ll probably find some things you need to tweak. You may also find you need some programs that just aren’t available for the Mac.

As for the tweaking, the Mac OS comes with a ton of printer drivers already installed, but you may need to snag more obscure ones or utility software from the manufacturer’s site. Many new Macs don’t include disc drives or Ethernet jacks anymore, so if you need these, external add-ons are available. Of course, you’ll want to get a backup drive for your system, but you get free backup software with Mac OS X called Time Machine.

If there are some Windows programs you still need to use, you have options. Programs like Citrix will let you tap into some Windows servers and systems virtually from your Mac. Apple’s free Boot Camp software (below) basically lets you partition your Mac’s drive and carve out space to install a copy of Windows side-by-side on the same machine. Virtualization software like the $80 Parallels Desktop can also run Windows on your Mac, but without all that partitioning business. Note that you do have to buy the copy of Windows, however. (Microsoft software sold separately. Void where prohibited. Your mileage may vary.)

bootcamp

After years of Windows, it may take a few weeks to get used to OS X — especially if you’ve never used a Mac, but go on in and get comfortable. To help you relax, check out these OS X Easter Eggs left by kindly Apple software engineers. You can play a round of Tetris, see the legendary Mrs. Field’s cookie recipe — and if you miss it from Windows — watch the ASCII version of Star Wars over a Telnet connection in the Mac’s Terminal window. Feels like home already now, doesn’t it? And if it doesn’t…well, Windows 9 is due out next year!

PTJ 93: Now With More Pop!

This week we really do put the pop in the Pop Tech Jam and debut a new single from singer and multi-instrumentalist Mario Ceara. Yes, Mario is El Kaiser’s nephew but don’t let that stop you from listening. He comes from the side of the Kaiser clan with real talent!

Mario recorded and produced his single on his laptop using software and peripherals that have made it possible for musicians to quickly and professionally produce music and make it available to their audience at lightning speed.

J.D. is back from her secret mission to parts unknown with some tips on how to stay connected with your smartphone while traveling overseas without breaking the bank.

In the news, new rules on Net Neutrality have generated quite a bit of a backlash; the European Union Court of Justice has ruled that people have a right to be forgotten on Google; Microsoft released a cheaper version of its Xbox One and may also be gearing up to launch a music locker service for the console;  Apple’s $3.2 billion looks to buy Beats Electronics; And Twitter has announced a new “Mute” feature that lets you temporarily turn off the tweets.

Room to Roam

Traveling overseas often used to mean being cut off from your mobile phone number because your handset wouldn’t work in another country — or because you didn’t want to pay exorbitant roaming charges just to check mail or take a call from a friend while you were on a foreign wireless carrier’s network. Remember all those early iPhone horror stories when users would come home from gadding about Europe only to find their phones had been automatically checking mail on international networks and racking up the charges? A $3,000 phone bill is not the “Welcome Home” notice most people prefer.

Thankfully, things have gotten better in the travel department. If you have a trip abroad planned and want to stay in touch with friends here and there via mobile device, you have more connectivity options besides clinging to hotel WiFi, swapping in SIM cards or investing in a cheap pay-as-you-go burner phone.

All four of the major US carriers have international plans for phones and tablets to add onto your current service. (International roaming, not to be confused with international long distance, means your device works when you are using it in another country, not using it to call another country from home.)

Prices and services vary by carrier, but check out the offerings from AT&T, Sprint, T-Mobile or Verizon. On AT&T, for example, you can add 30 minutes of voice on one of the company’s overseas partner network for $30. Note, however, that you will typically get charged for incoming calls and those that go to voicemail, so your minutes may disappear more quickly than you anticipated.

As another example, T-Mobile’s aggressively priced $50 Simple Choice plan gives you unlimited talk, text and data on its own network and unlimited international text and data in 120 countries, with voice calls 20 cents a minute. T-Mobile, as they say, is bringing it.

Data plans are also available if you want to text or keep in touch through email. For example, if you have a cellular-equipped iPad and AT&T, you can get 120 megabytes of data on AT&T’s International Plan for $30 — which may be enough for a week’s worth of email service and Facebook check-ins between WiFi stops while you and your tablet are touristing.

Whichever carrier you use, check its website for information on global services; Apple’s site also has a list of suggestions for iPhone and iPad travelers. Some carriers make it easier than others to sign up, but most sites have data calculators and other tools (like Verizon’s Interactive Trip Planner) online to help you make decisions on what you need. Just remember, if you add services to your current voice or data plan on any device, check to see if you need to turn off those services after you get back —  or if the travel plan self-terminates.

With AT&T, you can sign up for the international plan right on the iPad, although you need to do it before you go. If you are an AT&T customer, check out the company’s international travel guide and page of data roaming tips. Verizon Wireless has its own checklist (and info for iPad owners) and both T-Mobile’s page o’ roaming questions and Sprint’s FAQ on the topic might be helpful if you use one of these carriers. Depending on your contract, some plans also give you access to your carrier’s WiFi hotspot network too.

pencaseKeep in mind that some mobile phones may not work overseas, particularly those that only use the CDMA technology. While Verizon and Sprint have traditionally used CDMA networks, you maybe be able to get a loaner handset from either Verizon or Sprint for your trip. Modern smartphones that use the GSM standard, like those offered by AT&T and T-Mobile, usually get along quite well in Europe.

Fiddling with your phone bill is not for everyone and the previous options like getting a cheap road mobile still stand. (And some people rather like going off the grid for a week because: vacation.) Still, for a little more cash, getting a temporary international plan does help you keep in touch with the world when you and the phone are roaming the globe.