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8 Credit Card Security Tips You Should Not Miss

8 Credit Card Security Tips You Should Not Miss

Recently, I bought a jacket at Ralph Lauren in New York City (an admittedly extravagant gift to myself for finally finishing my first book). At checkout, the clerk asked me to fill out a contact form. “No thanks,” I said. “I don’t like to give out my email address.”

“We won’t spam you,” he said. “It’s just to notify you when new items become available.”

After I briefly explained how spam works, and that notifying me of the availability of new items not only constitutes spam, but pretty much defines it, the clerk smiled politely and said “no problem.” As he went into the back to run my card, I noticed a second clerk standing nearby. He’d overheard our little back-and-forth and was smiling wryly to himself. Finally, he couldn’t hold it anymore. “You know they can get to you through your credit card anyway, right?”

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This gave me pause. I did know that, didn’t I? I mean, if a business wants to spam me, they can easily figure out my contact info from a purchase I’ve made. And that’s when a second, more insidious thought struck: If it’s that easy to spam someone after they use their credit card, how easy would it be to steal their identity?

When it comes to credit cards, there’s a whole universe of information out there, and much of it consists of black holes. That is to say, most of us simply don’t know what we realistically should or should not be concerned about. Sure, none of us want our identities stolen, our accounts hacked, our emails spammed—but what exactly are the risks and what can we do to mitigate them?

Following are 8 essential security measures we should all be taking with respect to credit cards. These tips will help us avoid spammers and identity thieves alike.

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1. Treat your cards like cash.

Would you hand a bartender a pile of cash and say “I’d like to open a tab?” So why do that with a credit card? We tend to treat cards differently than cash because they’re plastic. And hey, if someone snags your card, what’s the worst that could happen? Well, it’s called identity theft, and it ain’t a walk in the park. To avoid this, start thinking of and treating your credit cards like cash. Don’t leave them lying around or in the hands of strangers. Yes, this makes life slightly more annoying, but just think of how annoying it would be if someone snatched your card and copied or cloned it. Remember, a credit card is like a pile of cash. Treat it as such.

2. Only buy from trusted websites.

Online shopping is all the rave these days, and often times we enter our credit card information without giving it a second thought. That’s basically an identity thief’s wet dream. To keep the wolves at bay, make sure you check for security signs from whatever site you’re shopping from. These include a URL that begins with ‘https’ instead of the standard ‘http.’ That ‘s’ stands for ‘secure,’ which means the site uses encryption code when transmitting data online. Also check the page for a lock symbol or security firm icon from a trusted firm like Verisign or McAfee. Those symbols indicate a secure site.

3. Be careful when you travel.

The universal language isn’t English anymore—it’s code. That means that a hacker can snag your personal information from anywhere in the world. So be sure to be extra cautious when you travel. Only use your card at bank ATMs and trusted retailers. Let your bank know where you’re traveling and what the dates are so they can notify you if there are any suspicious purchases. And always update your antivirus protection if you’re bringing a laptop with you.

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4. Avoid public computers and WiFi.

People love to go online shopping whenever the mood strikes. Sometimes this means shopping on a public computer or open WiFi network. This is extremely dangerous as these platforms are especially vulnerable. So here’s a neat little trick for you: Feel free to browse and comparison shop online when you’re on an open WiFi network, but don’t purchase anything. Wait until you’re on a secure server (your home computer) before making a purchase. This has the doubly-positive effect of helping to curb your impulse-buying habits! As for public computers, never enter credit card information on them. Hackers often install malware onto public computers specifically targeting online shoppers. Plus the computer’s cache can store your personal information, making it easier for someone to steal it.

5. Never save your credit card number.

I know, I know, that whole ‘1-click’ thing makes life super easy. But just think of how easy you’re making the life of a hacker or spam-artist by storing your credit card info on a retailer’s server. Remember that massive customer breach of Target not long ago? Sure, identity thieves can strike anywhere. But storing your information with a retailer is like standing in the middle of a war zone with a giant bullseye painted on your back. Better to take the time to input your card info for each and every purchase (this also helps curb impulse-buying, by the way).

6. Keep your PIN number safe.

This one is obvious, but bears repeating anyway. You should never ever EVER give out your PIN to anyone, ever. Not your parents, not your friends, not your priest or rabbi. Not even if God herself came down from heaven and demanded you hand it over. Sorry God, no exceptions here. The ‘P’ in PIN stands for personal. Make sure to keep it that way.

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7. Be wary at the ATM.

Thieves love to hang out at ATM terminals with devices that can snatch your card info – sometimes electronically. They use counterfeit cards with magnetic strips to clone your information and make fraudulent purchases. So be wary whenever you use ATMs. Always shield your PIN number from view, never accept help from anyone, and if a sketchy dude or dudette is hanging around the ATM machine, it might be best to move on to the next one.

8. Watch out for phishing scams.

A phishing scam is any scam that lures a potential victim into giving away personal information which can then be used to steal their identity. A popular example is the follow-up email from a retailer you recently made a purchase with. If you receive an email claiming there was a problem with your order, and you need to resubmit your credit card info or input the last 4 digits of your Social Security number, a red flag should go up. Any legitimate retailer that needs additional information to complete your order will ask you to return to the site and submit information on an encrypted page (and this information will never be your Social Security number). When in doubt, call the customer service number to speak directly with a representative.

While the whole idea of identity theft may seem scary and invasive, the fact remains that we live in a brave new world when it comes to personal information. More and more of our information is being stored in more and more places around the world, which makes it that much easier for thieves and spammers to acquire it. But don’t be discouraged, and don’t throw in the towel. While you can never completely eliminate the possibility that your information will be stolen, you can reduce the likelihood of such an event occurring. All it takes is a little awareness and a willingness to take the necessary precautions.

Featured photo credit: _Dinkel_ via Flickr via flickr.com

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8 Credit Card Security Tips You Should Not Miss

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Last Updated on July 4, 2019

25 Killer Sites For Free Online Education

25 Killer Sites For Free Online Education

Whether you’re five or ninety five, the internet has a lot to offer. Particularly when the topic is education, the resources on the internet are endless.

Best of all, many high quality sites are completely free. From history to coding, excellent free online education awaits on the following 25 sites.

1. Coursera

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    Coursera is a website that partners with universities and organizations around the world. This brings a wide variety of topics and perspectives to one searchable database.

    Coursera is a powerful tool for free online education, and includes courses from many top universities, museums and trusts. This gives the site an extremely wide range of in-depth courses.

    Coursera is extremely useful if you’re looking to study many different topics, or want courses from different schools and groups.

    2. Khan Academy

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      Partnering with many post secondary schools, Khan Academy offers a useable, well organized interface. Also curating many courses from around the web, Khan Academy offers impressive depth on many different subjects.

      Among the more well known educational sites, Khan Academy is also incredibly useable, which may make it easier to keep learning goals.

      3. Open Culture Online Courses

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        If you are struggling to find exactly the material you are looking for, try Open Culture’s listing of free online education courses. The page highlights 1000 lectures, videos and podcasts from universities around the world. The site features a lot of material found only on universities private sites, all in easy to browse categories. This means you can find hundreds of university courses, without having to visit and search each university’s own site.

        Open Culture’s list features courses from England, Australia, Wales and many state universities around the United States. A very helpful resource for finding many courses in one area of study.

        4. Udemy 

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          Udemy’s free courses are similar in concept to Coursera’s but additionally allows users to build custom courses from lessons.

          Working with many top professors and schools, the site mixes the customizable platform of other sites with a heavy emphasis on top quality content. This is another site however, that mixes free and paid content.

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          5. Academic Earth

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            Another site with courses from many different schools is Academic Earth. Much like the three sites above, Academic Earth brings together top notch courses from many different sources, and focuses on offering a wide variety of subjects.

            Academic Earth lists courses by subject and school, so it might be easier to find what you’re looking for.

            6. edX

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              Another great option for free online education is edX. Also bringing together courses from many different schools, the site has impressive, quality information for everyone. edX covers a great range of topics.

              7. Alison

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                Unlike the previous sites on this lists, Alison is a free education site offering certification in some areas. Alison offers courses mainly in business, technology, and health, but also includes language learning courses.

                It’s a great option if users need certification for their learning as Alison also offers school curriculum courses.

                8. iTunesU Free Courses

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                  A very convenient place for free online education is iTunesU, because it integrates seamlessly with your iPod, or any app-ready Apple mobile device. On iPad, iPhone, or iPod touch, users download the iTunesU app.

                  Desktop users can access  iTunesU on the upper right hand corner of the iTunes Store. iTunesU is also convenient because the store is categorized much like iTunes.

                  Users can search learning materials in many different ways, including genre and topic. However, courses are often a mix of free podcasts or videos, and paid content.

                  ITunesU does include courses on a pretty wide scope of topics, but does not integrate with Android, Google or Windows mobile devices.

                  9. Stanford Online

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                    Your hub for all the online offerings from Stanford University, Stanford Online offers self-paced and session based courses. While Coursera features some courses from Stanford, many classes are only available via other hosts. Some courses require iTunes, but most are completed in your web browser.

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                    Stanford Online is a great site for high quality courses, though the topics are somewhat limited compared to sites partnered with more than one school.

                    10. Harvard Extension

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                      Like Stanford Online, Harvard Extension features free online education courses from Harvard only. This is another excellent source for top notch course material, though the course variety is less rich than multi-school sites.

                      Additionally, Harvard Extension allows you to search for courses by professional certificate. This makes it much easier if your online education goal includes certification.

                      11. Open Yale Courses

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                        Open Yale Courses echoes Harvard Extension and Stanford Online, in that it offers only courses from Yale. While the site is similarly limited to topics taught at the school, Open Yale Courses offers a lot of videos of actual campus lectures. The availability of videos makes the site a great option if you’re looking for quality courses, but learn better by watching than by reading.

                        12. UC Berkeley Class Central

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                          Much like the other schools on this list, UC Berkeley has a variety of free online education options. The school has slightly fewer courses than the schools above, but includes some supplementary lectures, webcasts and RSS Feeds, making it easy to keep up with the topics you choose.

                          13. MIT OpenCourseWare

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                            Similarly, MIT offers a variety of free courses. The school has a comparable number of courses to the schools above, plus includes very in-depth course materials on the subjects available. MIT also offers free RSS feeds, a convenient way to continue learning.

                            14. Carnegie Mellon Open Learning Initiative

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                              Carnegie Mellon’s free online education site is comparable with the other school’s on this list, however, Open Learning Initiative also covers a smaller range of topics. But for the topics that are covered impressive, in-depth material is available.

                              15. Codecademy

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                                Codecademy is a website dedicated specifically to teaching coding. Where other coding sites follow an example/practice session workflow, Codecademy includes a live practice window. This means you can practice coding while still viewing the lesson material.

                                The courses at Codecademy are well written and easy to follow and the website is organized very nicely. Codecademy features a centralized dashboard where you can monitor your progress, plus organizes lessons into complete modules. This lets you learn an entire language without needing to pick the next course manually.

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                                16. Code

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                                  Code is another website focused on coding and app writing. A site with high quality courses, Code also features learning options for kids.

                                  In addition to kid friendly courses, Code offers free online education classes on a wide variety of technology topics. These classes include app writing, robotics and Javascript.

                                  Most of the courses are also geared in a such a way that they can be useful in a classroom setting. This makes Code a great resource for harder to find coding topics, as well as various learning settings.

                                  17. University of London Podcasts

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                                    The podcast page on the University of London website is another great source for free education. While the courses are limited to podcasts, the site features podcasts from it’s own campus, as well as eleven universities in and around London. This gives learners a wide base of topics and lectures, but still ensures in-depth material.

                                    18. University of Oxford Podcasts

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                                      Similar to the University of London, the University of Oxford features many different podcasts. Most are public lecture series or lectures from visiting professors, with several different recordings available.

                                      The advantage to this particular site is that podcasts are organized into series, making it easy to subscribe to multiple lectures on one topic. Another good site for thoroughly in-depth lectures.

                                      19. BBC Podcasts

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                                        For the more casual learner, the BBC offers a wide variety of podcasts on many different topics. Most podcasts are updated weekly, and focus on everything from finance, to sports, to current events.

                                        Through the World Service line of podcasts, there are also many in different languages. The focus of these podcasts are less in-depth and theory based, which may be more accessible to the average person.

                                        20. TED-Ed

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                                          Another great destination for more general learning is TED-Ed. From the same people that brought you the all encompassing, motivational web series, comes a site chocked full of educational videos. Most include impressive animation, and all are ten minutes long or less.

                                          Not only is TED-Ed an excellent site for the curious, it also includes supplemental materials and quizzes on the videos. This makes the site extremely useful in formal education settings, as well as in entertaining ways to brush up on new discoveries and topics.

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                                          21. LessonPaths

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                                            LessonPaths is another great tool for those looking for a more usable and convenient way to access learning material. On this site, users create link playlists of their favorite learning materials from other sites. Users then rank these collections, making it easy to find many different high quality, accessible sources on a given topic.

                                            22. Memrise

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                                              Another impressive free online education site offering ease of use and convenience is Memrise. Available both on desktop and as an app, Memrise is a particularly powerful tool if you are studying a language. The site encompasses many other topics as well, though some of the course material is user generated content.

                                              Part of what makes Memrise special is their integration of games into the learning materials, mixing learning with entertainment.

                                              23. National Geographic Kids

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                                                The kids site for National Geographic is another site that makes free online education applicable for younger users. For those looking for kid friendly education, a large variety of games, puzzles, videos and photos keeps kids interested on this site.

                                                National Geographic Kids doesn’t organize learning into courses, making materials available by topic and medium instead. This makes National Geographic Kids a good option for those looking for a more casual learning environment.

                                                24. Fun Brain

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                                                  Fun Brain is another good option for kids who want to learn online, but focuses on games and fun puzzles. Particularly focused on math and reading, Fun Brain’s game based approach can be valuable if the child in question struggles to pay attention.

                                                  Fun Brain offers rewards and challenges as well, and is another site aimed at a casual learning experience for kids K-8.

                                                  25. Whyville

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                                                    Similar to the sites for kids free online education is Whyville a destination for preteen online learning. The site includes a variety of social features, with a focus on learning materials geared for young teens.

                                                    Whyville also mixes in educational games, to make the site a well rounded option for kids too old for simple games, but too young for heavy reading based material.

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                                                    Featured photo credit: Dai KE via unsplash.com

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