Which Data Plan Do I Need?

Smartphones brought with them the idea of wireless data for the masses. Being able to access the internet when not at home was not new when the iPhone came out in 2007- business people had been doing it with their Blackberries for years before then- but since then it is now a given than phones can access the internet anywhere, and increasingly common for laptops to be able to do so as well. With this, people have increasingly been asking "Which data plan do I need?"

Here are the main things to consider when looking at data plans:

1. How much data you need- The first thing to do is consider how much data you need. Will you be streaming Netflix regularly or just checking your email every once in a while? Different uses use different amounts of data. The only way to really know how much data you use is to do it and adjust (you can usually increase your data service later, but not decrease it), but you can find a good file-size estimate here on What Size Flash Drive Should I Get?
2. Coverage in your area- Next, shop around for coverage in your area. Cheap data does you no good if you can't connect when you want! Compare their coverage maps, making sure you're looking at data coverage and not voice coverage. Additionally, most major carriers will have separate maps for the different speeds of data- LTE, 3G, Edge, etc. If you're not familiar with these terms, How Fast is 4G? may help. Use these maps to narrow down to carriers that will give you the most coverage in places you'll be spending most of your time.
3. Price per gig- For this, compare the price per gig for the remaining possible options. Buying "in bulk" will generally get you a better deal per gig, but don't fall into the trap of paying for more data than you'll honestly use. Look at your budget and what you can reasonably afford.
4. Speed of download/upload- At this point you'll have narrowed it down quite a bit and there will likely only be two or three contenders. At this point you may need to do some digging, but look at their data speeds. The higher the number, the better the speed generally speaking, though there are lots of nuances that can affect that. You'll also see two sets of speeds: upload and download. Upload is when you're putting information up into the internet, and download is when you are taking information down into your device.

After all these things have been considered, if two services offer the same price per gig of data, and have roughly the same coverage, go with the cheaper option.

How Do I Keep My Electronic's Battery Healthy?

It happens to phones, laptops, tablets, and everything else that uses rechargeable batteries (which seems to be increasing with every year). At first everything is fine, but slowly... eventually... you notice that the battery just doesn't seem to hold a charge as well as it used to. Maybe you used to only have to plug your phone in once every couple days, but now you have to charge it multiple times a day. Maybe your laptop used to never dip below 60% between uses, but now you get low-battery warnings regularly. Here are some tips for maximizing your electronic's batteries:

1. Check your settings- There are many things you can turn off, minimize that will help save on battery usage. Similar to how a car that's laden with weight uses more gas, a computer with lots of things turned on will use more electricity.
1. Turn off unneeded settings- New devices will often come with certain settings turned on by default to help maximize your user experience, but you may find that they're not needed for what you use the device for. For example, many devices come with bluetooth turned on. Bluetooth is a wireless technology used for connecting to different devices like wireless keyboards, your car, or wireless headphones. (You can read more about bluetooth here: What is Bluetooth?) 

   

   If you see this symbol, it likely means bluetooth is turned on for your device.

2. Dim your screen/keyboard backlighting-  Most electronic screens nowadays have the ability to adjust their brightness levels, and some computers even have light-up keyboards to make it easier to type in dim lighting. While these make it easier to use the device, they can also use a lot of battery power. Set your screen brightness as low as is comfortable for you, and if your device has it (Apple products like iPhones, iPads and Macs have this, for example) turn on auto-brightness so the screen automatically brightens and dims according to the amount of light around.
3. Put your device to sleep/turn off as needed- Not using your device for awhile? You can turn the screen off by either clicking the lock/unlock button (for mobile devices), or you can put your laptop to sleep by simply closing the lid. Depending on how long you'll be away from you computer, you may choose to turn it to screensaver, put it to sleep, hibernate, or turn it all the way off. You can learn more about which option is best for you here at When should I turn off my computer?
2. Don't completely drain it- Completely draining a battery (to the point the device shuts off) is bad for the battery, and while doing it once or twice likely won't have any noticeable effect on it's long-term lifespan, repeatedly doing it will put unnecessary wear on it. Think of it like exercising- you go until you're tired, but not until you pass out from exhaustion.
3. Don't be afraid to use it either though- On the other end of the spectrum, some people get laptops, but then leave them plugged in 99% of the time because they're afraid of using the battery. This can be just as harmful as the battery can "forget" how to hold a charge. Using the exercise analogy again, you don't train for a marathon by sitting around conserving your energy for weeks before.
4. Avoid extreme temperatures- "Don't leave electronics in any conditions you wouldn't leave your child." Both extreme heat (leaving it in the car for hours in the middle of summer) and extreme cold (leaving it in the car overnight during winter) can have detrimental effects on your battery. The optimal operating temperatures for lithium ion batteries- the kind used in most rechargeable electronics- are the same temperatures that you'd feel comfortable in. Because of this, also be mindful about using laptops on beds where blankets and pillows will retain heat and warm up the laptop unnecessarily- use a surface that wicks away heat like a wooden desk or plastic stand. You can read more about other weather dangers here at Hidden Winter Hazards for Your Electronics.

How Do I Make a Picture Smaller?

It's probably happened to you. Someone you know sends you a photo in an email, it takes forever to load, and then WHOA! That's why it took so long! When you look at the photo you realize you're just seeing the top corner of someone's head. This photo is huge! Why is it so big? Can you shrink it?

When this happens, it's because the photo has a high resolution and no limit on the physical size of the photo. The resolution of a photo is measured in megapixels, which is a measurement of how many pixels are in a square inch of the photo. Check out this article for a quick lesson on megapixels and cameras: What's the Difference Between JPEG and RAW? Generally, when you send a photo in an email, or open it in an editing program, the program will shrink the photo down to a more manageable viewing size. Sometimes though, when someone has a photo with a high megapixel count, they choose to send it in its actual size which is great when viewed on large screens, but quite overwhelming on anything else.

So how do you adjust this? The easiest way is to save it to your device. If, for example, you viewed the photo in the email of your smartphone, saving the photo and opening it in the phone's photo viewer will resize it to the proper level. The same is true if you save it to your computer. While some photo viewing programs won't automatically resize, most will. If you're look for recommendations, Apple's iPhoto for the Mac or Google's Picasa for the PC are both good, free programs that allow editing, resizing, organizing and even sharing of photos.

Practical Tip of the Day:
Not sure what size photo to send to someone? Here's a good rule of thumb: How will they be viewing the photo? If they'll be viewing it on a smartphone, send a smaller version; this will minimize how much of their data plan is used loading it while giving them good enough quality for their screen. If, on the other hand, they'll be saving it on their home computer to later edit or print, send as close to actual resolution as you can. Computer can handle larger files more easily, and a higher quality photo is easier to edit and saves more of details.

Should I Get a Screen Protector for My Smartphone?

If you have a smart phone you inevitably ask about the best way to protect it from damage. Should you get case? Should you get a screen protector? Do I really need to spend the extra money? After spending so much money on a new smart phone you would think that most people would want to protect it as much as possible, but sometimes people try and save money by leaving their phones unprotected. Don't be cheap, spend the extra money to get at least the screen protector!

Although smart phones are made out of very resilient material, it's best to have a screen protector put on them to help maximize the lifespan of your phone. Do you really want to be walking around with a phone's whose screen is scratch so badly you can barely see it? Having a screen protector can help protect your phone from superficial scratches that can then turn into major scratches and even cracks.

I generally recommend spending the extra money to get screen protectors that are cut for your particular device, but if you can't find them, getting a generic one and cutting it yourself is not that bad. The most important thing is to make sure that it's put on properly, without air bubbles or any kind of debris beneath it. Not only are they distracting, but they also mean that your phone is not nearly as protected as it should be and debris can actually scratch your phone's screen from the friction if your screen protector shifts around.

Practical Tip of the Day:
If you've already dropped your smart phone and it has a crack, but is otherwise fine, putting a screen protector on it now isn't necessarily a bad idea. Doing so can help cover it, letting you use your phone while you save up money to get it fixed or purchase a new one.

Can I Access My Computer From My Smartphone or Tablet?

Ever have a file on your computer at home that you really wish you had with you? Maybe it's a resume and you just ran into a prospective employer, a photo you don't have on your phone, or maybe you need to do some work on your computer and won't be home for hours or days. Because of these exact reasons, there are apps you can get for your Apple or Android devices that allow you to remotely access your home or office computer. That means that you can open this app and actually see and control your computer as if you were there. How cool is that? Here are the most popular apps in the marketplace right now:

• GoToMyPC- This is a premium app made by Citrix so I usually recommend it for people who will either be accessing their computer a lot or for business people who need something more streamlined. Designed for either iOS (Apple) or Android, this slick app is free, but does require a subscription to the GoToMyPC service. ($20/month)
• LogMeIn- This app is iOS only, and is a simplified remote access app, which works out nicely for the occasional user. The other nice thing about it is the price tag; The app is free and there is no subscription. Simply download the app on your iPhone, iPad or iPod Touch and then the program onto your Mac or PC.
• Ignition- This is the Android version of LogMeIn, and as such is going to be nearly identical. Still able to access both Macs and PCs, still free, and made by the same company as LogMeIn (LogMeIn, Inc.), I'm not sure why they gave it a different name, but nonetheless, here it is.

Keep in mind that these are just the top apps for remotely controlling your computer and there are others out there, but I will caution you when you go searching for other options. Make sure you only download apps directly from the iTunes Store or Android Marketplace and the computer program part directly from the manufacturer's website. This is important as the Store and Marketplace verify the authenticity and safety of the apps and programs before allowing them on the store. That way you know you're not downloading something that will allow anyone else into you devices without your permission.

Practical Tip of the Day:

When you go to look at the apps before downloading them, check the features. You'll often be pleasantly surprised. The ones I've listed often have added features allowing you to do things like transfer files between devices, linking to cloud based storage, and accessing multiple computers.


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What Does Airplane Mode Do?

Heard the horror stories of people who go on a vacation or travel for work only to find a massive phone bill waiting for them when they get home? Sometimes the people don't even actually leave the country, but get close enough to a border that their phone connects to a cellphone tower on the other side. This happened recently when I took my family to see Niagara Falls. We were close enough to Canada, and far away enough from any cell towers on the US side that our phones connected to Rogers, a Canadian cell phone provider.

What if you don't want to turn your phone totally off, but want to ensure that you don't use the phone or data services? Maybe you're travelling abroad, going into a hospital, or boarding a plane. Simply go to the settings in your smartphone (airplane mode is for smartphones only), and, usually on the main settings screen, you'll see a little switch for Airplane Mode. Just turn it on and voila! It's like turning the phone part of your smartphone off. For iPhone users, I describe Airplane Mode as turning your iPhone into an iPod Touch.

You'll still be able to connect to wifi, but no calls, texts or voice-mails will be sent to your phone while in this mode. As soon as you turn it off, all the above mentioned things you missed will flood in, so don't worry!

Practical Tip of the Day:
When traveling, be careful which wifi networks you connect to. While most are legitimate, some may be monitored by hackers who can watch what you do and even connect to your computer through their network. If you see multiple possible networks, ask an employee of where you are which network is theirs. It's not uncommon to see fake wifi networks with seemingly proper names.

Should I Get a Smartphone?

A recent study has shown there are now more smartphone users in the US than basic phone users. That means that now more than ever people are using their phones for more than just making calls, but is a smartphone right for you? Even if you easily feel overwhelmed by technology or don't think you'd use all the functions, it's still easy to feel the pressure from friends and family to "get with the times" and buy a smartphone.

First of all, what makes smartphones "smart?" Generally speaking, a smartphone is a handheld device that can make calls and run programs like a computer. This means that on the same device that you call your friends with you can write an email, play a game, check the weather, and almost anything else you can imagine. If this sounds like something you'd be interested in, you might be a candidate for buying a smartphone. On the other hand, there are plenty of people who aren't interested in doing anything besides talking on their phone, and if that sounds like you, a smartphone might be unnecessary.

The other major consideration when contemplating getting a smart phone is your budget. Many smart phones nowadays are free or close to when you sign up for a contract. If you don't want to sign up for a contract, many smartphones will increase in price since the cell phone provider will not help subsidize the cost of the phone then. Either way, you want to make sure you look at the cost of adding data to your cell phone plan. Smartphones access the Internet often, and if you don't have an adequate data plan your cell phone bill could go sky high. Check with your cell phone carrier to see which plans and options they offer, and look at others available in your area as well to get a good competitive solution for you.

Practical Tip of the Day:
When in doubt, try them out! Head down to a store you can try smartphones out at and play around on them. See if you can easily figure out how to do all the things you'd want it to do, and make sure it "feels right" to you. There are a plethora of smartphones on the market now, and each one is slightly different. Picking out a smartphone is like picking out a car- make sure you read reviews, ask your friends and family, and do your research before spending your hard-earned money on a new phone.