Data Doctors Tech Tips
Tech Tips for Non-Tech People
We give quick, one minute tech tips each weekday! Join us on a radio station near you as we talk tech. It's Tech Tips for Non-Tech People! You can post questions on Facebook anytime!
If you’re the parent of a child in a higher level math class, you’ve probably run into the situation where they’ve asked for help on a complex math problem.
If you’re looking for a little help in explaining how to solve complex math equations, checkout an app called PhotoMath.
PhotoMath uses your smartphone’s camera to scan a math problem, attempt to solve it and then it shows you step by step how it was solved.
Most people think about how students will use the app to cheat on their homework, but the same was said about the calculator when it was introduced.
The app can certainly be used to cheat, but it’s been designed as a learning tool to teach how things are solved.
Remember, anyone can use Wolfram Alpha to solve the same math equations, without the explanation on how it was solved.
Cheaters are going to cheat, so don’t let that keep you from making use of this wonderful teaching tool at http://PhotoMath.net.
If you’re on the creative side and own an iPad, you might want to checkout a pretty solid app called Paper.
Paper by Fifty Three is a simple but powerful app that allows you to Sketch, Write, Draw, Outline, and Color.
It does a great job allowing you to use your iPad like you would a piece of paper.
You can use your finger to draw and write or get their optional Bluetooth smart stylus with pinpoint accuracy for the serious artist.
What really sets this app apart from other sketch apps is its simplicity; it kind of works how you think, so it’s pretty intuitive.
You can also leverage their community of creators to find existing templates so you don’t have to start from scratch for your next project.
The Paper app is free and the Pencil stylus sells for $60.
You can get the app and see examples of what others are doing with the app at http://FiftyThree.com ; that’s 53 spelled out, not the numbers.
Booking flights, especially multi-city trips can be extremely time consuming if you want to find the best fares.
It’s not unusual to spend many hours over several days to really find the best flights, especially international flights.
On a recent booking, I decided to try out a service called FlightFox that claims that they have flight hacking experts.
They charge $49 for a single city trip and I wanted to see if they were able to find anything I couldn’t.
You start by describing your trip; destination, dates, flexibility and any other details that will help your expert understand what you’re looking for.
Within an hour, John was engaging with me through the website to drill down on the details.
He clearly found everything I was able to find with my hours of research and some options I hadn’t considered.
In the end, it was clear that they are very thorough and would have saved me more than $49 worth of my time.
See how it all works at http://FlightFox.com
For most of us, our smartphones have become our music players and our navigation systems in our cars.
Having your phone in the proper position to be of use is much safer than fumbling around with it while you’re driving.
An interesting option for positioning your phone on your dash is the AirFrame from Kenu.com.
It’s a lightweight holder that clips to just about any air vent on your dash so that it’s in a better line of sight for navigation and music.
There’s no need for adhesives, suction cups, magnets or special cases and it adjusts to hold just about any size phone, even with a case
The AirFrame costs $25 to $30 depending upon the size of your phone and it’s available at http://Kenu.com; that’s spelled K E N U.com
Keep in mind that if you’re blowing hot air through the vents, it can overheat your phone, so I wouldn’t recommend using it in those situations.
And remember, no texting while you’re driving!
Your wireless router is your primary line of defense against Internet threats, because it prevents the outside world from having direct access to your computers.
Unfortunately, most of you haven’t addressed a major security issue because you’ve left the administrative password at the factory defaults.
I’m not talking about your wifi password, I’m talking about the username and password that allows you to make changes to the router.
Every hacker knows every password for every router on the market through sites like http://www.RouterPasswords.com and now a new threat has emerged.
Security researchers have discovered a new attack that’s sent via e-mail that allows cyber-thieves to sneak into routers that are still using the default password.
Once they’re in, they change the settings so that they can monitor all your activity and steal online credentials for any of your online accounts.
The bad news is, your security software can’t detect this type of exploit.
The only protection is to change the default password, so if you don’t know how, get some help.
Spring training is underway which signals the start of the upcoming baseball season.
If you have kids, they’re likely to play t-ball, baseball or softball at some point and dream of being on a baseball trading card when they make it to the big leagues.
Well, you don’t have to wait for them to get signed to a big contract if you get the Rookies personalized baseball card app.
You just snap a picture, pick the colors and add some text to their retro templates and in no time flat, your kids have their own virtual baseball cards to share online.
You can also have a wax paper sealed pack of cards printed so they can trade their own rookie cards in real life.
By the way, it’s a pretty cool thing for baseball fanatics of all ages.
At the moment, the Rookies app is only available for the iPhone but an Android version is coming soon.
You can learn more and download the app at http://Rookiesapp.com.
Thanks to voice recognition technology like Siri, we’re all spending a lot more time literally talking to our phones.
We can ask our phones all kinds of things and get the information we need and now you can even have your phone tell you how you feel.
An app called Moodies claims it can listen to you speak for 15 seconds and give you a general impression of how you feel.
Their website says: “Based on 18 years of research into the science of emotions, Moodies analyses and presents the current emotional state of speakers in real time, as they speak”.
It presents you with the primary mood, secondary mood and overall general mood group.
I’ve taken it for a couple of test drives and it’s pretty interesting to see what the app does, but I’m not quite ready to rely on it to determine the mood of my wife or co-workers.
Moodies is spelled M O O D I E S and it’s available for both iPhone and Android users
One of great things about expensive DSLR cameras is the depth of field that the lenses can provide.
You know those beautiful images where the subject is in clear focus and everything in the background is blurred, which can be visually stunning.
Well, if you’re not ready to part with a pile of money in order to get these professional looking shots, checkout some of the background defocus apps for your smartphone.
Several phones have a blur option built into the camera app, so start by checking for that feature.
If not, both Android and iPhone users can try the AfterFocus app which does just what it implies; allows you to change the focus after you take the picture.
You start by dragging your finger over the areas that you want in focus then switch to the background and do the same for what you want blurred.
It doesn’t take long to get the hang of how the tool works and you can even choose multiple items in the shot for some really interesting results.
Crowd-sourcing is a great way to get tasks accomplished that can range from creating a new logo to building a website to getting administrative tasks done through virtual assistants.
Well, now you can add hiring a business consultant to the list with a website called HourlyNerd.com.
Large consulting firms are out of reach for small businesses or small projects, so HourlyNerd is trying to fill the gap.
Their goal is to match you with business professionals and MBAs that can help with just about any business challenge.
And, like other crowd-sourcing sites, consultants bid for your business, which keeps the costs very competitive.
Whether you need help with a business plan, marketing strategy, financial projections or a custom project, HourlyNerd can provide consultants on an as-need basis.
The consultants are current and former MBA students from over 50 colleges from around the world, so it’s a pretty diverse group competing for your project.
You can checkout case studies and see how it all works at http://HourlyNerd.com
Smartphones have been pretty safe from malicious apps as long as you stick to getting your apps from the official app stores and you don’t jailbreak your device.
Jailbreaking or rooting your phone allows you to bypass the controls put in place by the device manufacturer and is generally done by tech savvy users.
But now a new scam is beginning to circulate that can sneak a malicious app onto your smartphone, even if you haven’t modified the controls on your phone.
The scam starts with a cleverly crafted text message or email that links to an app download.
If you follow the link, it can compromise non-jailbroken iPhones or unrooted Android phones.
This underscores the importance of the long standing rule: If you didn’t go looking for it, don’t install it.
Scammers can create some very persuasive messages that appear to be from trusted sources through the hacked accounts, so stay alert.
If you want a little extra protection, checkout the free smartphone security apps at http://lookout.com
We’ve all been in a situation, where we’re trying to find someone in a large public crowd, like a music festival or concert venue.
Well, a couple of app developers have created something they call the dumbest app ever that’s actually pretty clever.
The app is called Look For and it’s essentially a way to turn your smartphone screen into a blinking beacon so your friends can find you in a crowd.
Launch the app, pick a color and hold it up in the air so you can text your friends and tell them to look for the blinking blue light.
It may even help you get the attention of a cab, especially at night.
If you want to applaud their efforts, you can pay the 99 cents for either the iPhone or Android app, but the reality is that there are lots of free flashlight apps that do the same thing.
Just search your app store for ‘blinking flashlight’ and make sure the screen is what blinks.
When you hear the term ‘no-fly’ zone, you typically think of political unrest and war zones, but today’s tip deals with your own personal no-fly zone.
Personal unmanned aerial vehicles, also known as quadcopters or personal drones are starting to fill the skies and the industry is aware of the potential privacy issues.
A new website called http://www.noflyzone.org has been setup as a way for you to tell drone manufacturers that you don’t want their vehicles flying over your backyard.
It’s a free service and all you do is enter your physical address and a valid email address to validate the request and your wishes will be in the database forever.
Your GPS coordinates get added to a database that participating drone manufacturers use to prevent their devices from being able to fly into those areas.
Not all of the manufacturers are currently participating in this voluntary program, so this isn’t a guarantee of drone-free skies in your backyard, but it’s a start.
Securing your accounts and information is more important than ever, but unless we get a gentle reminder, we generally forget to go back and review our security settings.
Google understands this and want’s to help motivate you to review your security settings, so they’ve come up with a pretty decent incentive: free storage space.
If you spend the few minutes that it takes to do a security check up on your Google account, they’ll reward you with an additional 2 Gbs of cloud storage.
A standard account comes with 15 Gbs of free storage, but even if you don’t need the extra space now, you will at some point down the road, so take advantage of the freebie.
Just go to http://Security.Google.com and sign into your account to get to the Security checkup option.
The process only takes a few minutes to review your activity log, recovery and app permissions
If you do it, they’ll credit your account with the additional 2 Gbs of storage on February 28th.
Social networks have become so integrated in so many of our lives that when someone passes away, one of the first places you’ll go is Facebook.
It’s an easy way to connect with grieving family and friends and see so many memories of the departed posted by others.
But if you’re the family of the deceased and didn’t have their username and password, Facebook would eventually memorialize the account and essentially freeze it in time.
Until now...Facebook has finally made it possible for a family member to become an executor of your page with a new feature called Legacy Contact.
Instead of having no ability to update the page and keep it going, if you assign a legacy contact they can continue to update your page, should something happen.
To set this up, go to the Settings menu, then to Security and the last option will be Legacy Contact.
It’s not something any of us like to think about, but take a minute and pick someone just in case something happens.
Fitness monitors are all the rage these days, but at prices that can range from $100 to $300, they can get expensive.
But paying for something that’s on your wrist all day is a lot more accurate than just loading an app on your smartphone, right?
A recent study published by the Journal of the American Medical Association found that an app on your smartphone can be just as accurate as a fancy fitness band when it came to tracking steps and activity.
The tests were done on treadmills so they don’t necessarily reflect real life situations where you may not have your phone with you.
But if you’re looking for motivation by tracking your activity everyday, you don’t have to buy an expensive gadget.
There are lots of great apps for your smartphone and many of them are free!
Checkout apps like Argus or Moves for the iPhone and the Runtastic Pedometer app for Android or iPhone.
Anything that motivates you to step up your exercise is a good thing, so get tracking today!
Reddit.com is a popular tool in geek culture, but it can be a little hard to take for the uninitiated.
It bills itself as the front page of the Internet and is a great example of democracy on the Internet.
It’s like a huge message board where articles and postings get voted up and down by the community, so popular content bubbles to the top.
One of my favorite features of Reddit are the AMAs, which stands for Ask Me Anything.
It’s a virtual live interview of famous folks that you can participate in by asking them anything; even the President’s done one.
If you get the Ask Me Anything app, you can search through past sessions and set reminders for upcoming AMAs so you can ask your favorite personalities a question.
If you find Reddit.com to be too much to handle, start with this excellent app.
Reddit is spelled R E D D I T and the Ask Me Anything app is available for iPhone and Android users.
Gathering information on the Internet is like drinking from a firehose, unless you use tools that help you filter out what you don’t want and organize what you do.
One of my favorite apps for doing this is Flipboard, which specifically focuses on your social networks and general interests
Flipboard takes the feeds from Facebook, Twitter and categories like sports, business or tech and presents the information like a magazine.
Until recently, you could only use Flipboard on your phone or tablet, but now you can use Flipboard on your computer.
That means you can now make use of that big, beautiful desktop display to access what you’ve already setup on your mobile device.
If you’ve never used Flipboard, be sure to start by loading the mobile app on your phone or tablet first, so you can add your social networks to the account.
Once it’s setup with your mobile device, go to http://Flipboard.com and sign in to get started on your computer.
Your Twitter feed never looked so good!
There’s a recurring theme that’s surfaced from just about every major hack you’ve heard about lately.
Most of the breaches started with a targeted phishing scam sent to someone in the company.
Cleverly crafted fake corporate e-mails, also known as spear-phishing, are also responsible for many victims of ransomware.
The easiest way to trick someone is to create a fake e-mail message that appears to be from someone else in the same company.
That’s right, you need to start paying close attention to any message that appears to be from a co-worker, boss or administrator where you work.
If your company wants to run a phishing security test on its employees, checkout http://KnowBe4.com.
Their free phishing security test can be used to test up to 100 people to see how many fall for the message that appears to be from the company IT department.
You’ll quickly know how vulnerable your company is to this growing threat.
I’ve got the link for testing your company posted at DataDoctors.com/radio
A security researcher recently released a list of 10 million stolen passwords that he gathered from around the Internet.
His hope was to enlighten the world that your older passwords are probably floating around cyberspace and for sale.
With each major breach, the list of stolen passwords grows by the millions.
If you’ve been using the same password for more than a couple of years, you can safely assume that someone you do business with has been breached.
One way to check for known breaches that may have included your passwords is at http://breachalarm.com.
Just put the e-mail address that you use for your online accounts in and they’ll compare it to a known stolen password list.
This is especially important if you’re still using the same password on all your online accounts.
Even if the site doesn’t find a known breach tied to your email address, it doesn’t mean you’re in the clear.
If you haven’t changed your passwords for years, take the time to change it to something you’ve never used before.
On a recent airing of 60 Minutes, Leslie Stahl was seen frantically trying to control a car that had been hacked by security researchers.
If you saw this sensational video and you’re thinking about selling your new gadget laden car, hold that thought.
What you saw was a proof of concept hack that took years of DARPA working with GM to pull it off.
What they didn’t show you was what it took to setup what you saw on television.
They used an older GM car with outdated On Star software and had to have prolonged physical access to the car in order to exploit it.
There’s no doubt that the industry must stay vigilant as they add more technology to our cars, but so far, there’s never been a car hacked in the public.
Hacking cars is expensive and difficult and requires very specialized knowledge and there’s no money in it for cyberthieves.
Real hackers are more interested in hacking your smartphone than your car, so don’t let these sensational stories keep you from getting a new car.
The Internet of Things was all the rage this year’s Consumer Electronics Show because inexpensive connected devices were everywhere.
I was particularly interested in wireless sensor tags that allow you to monitor location, motion, temperature and even humidity on just about anything you care about.
These inexpensive devices will allow you to monitor things like when a garage door is opened or when motion is detected. Toss one in your refrigerator door and you’ll get an alert whenever someone is raiding the fridge!
These sensors combined with a smartphone app can alert you to just about anything that happens in your home or business.
Motion sensing is great, but you can even monitor moisture levels, which can alert you to major water leaks in real time.
The technology that’s available to monitor everything you care about from your smartphone ranges from 20 to 70 dollars.
Wireless tags are the basic building blocks to monitoring everthing and you can learn all about their abilities at http://wirelesstag.net