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What Is Bluetooth, and Does It Cause Cancer?

October 7, 2016 by Charles Edward

Bluetooth is a safe, useful technology, and there are many affordable options that allow audiophiles to go “cord-free.”

Bluetooth is the next big thing in consumer technology. At least, that’s what companies like Apple are betting on.

In September Apple unveiled the iPhone 7. While some are saying the new iPhone features revolutionary technology under the hood, Apple got the most press for deciding to kill the headphone jack.

Instead, if you want to listen to anything on an iPhone 7 you’ll have to use wired (and very expensive) earphones that plug into the iPhone 7’s Lightning power port. You can also purchase Apple’s sophisticated Bluetooth earphones—aka “AirPods“, and a supercomputer in their own right.

Thanks to Apple’s iPhone 7 launch, then, Bluetooth has come back into style. But what is Bluetooth? And it is any good for listening to music?

Bluetooth—Simple to Set Up

Bluetooth is a wireless technology that transmits and exchanges data over very short distances. For example, while your WiFi router reaches to pretty much every part of your home, Bluetooth transmits up to twenty feet or so.

Bluetooth’s main advantage over WiFi technology is that is extremely simple to set up—typically all it takes is the press of a button in an app. WiFi, on the other hand, can be tricky and time-consuming to configure.

Bluetooth also requires far less power to operate than WiFi. This makes Bluetooth a great technology for devices such as Apple’s new ultra-expensive wireless headphones.

How Is Bluetooth Used?

Popular “sound bar” speakers use Bluetooth technology. Pair a sound bar with your smartphone and listen to music on the patio, out at the beach, or just around the house.

As well, many higher-end cars come equipped with a Bluetooth transmitter that pairs your phone with the car’s audio system. This allows hands-free driving.

However, Bluetooth is most typically used with wireless headphones, as well as wireless headsets paired with smartphones.

Easy to pair with your smartphone, these wireless gadgets have no wires that can get tangled, or that fray and wear out.

Bluetooth headphones also don’t use much power, so, all in all, they’re pretty convenient.

Doesn’t Bluetooth Cause Cancer?

Ever since World War II, people have been worried about the health effects of wireless technologies, and Bluetooth is no different. However the power output of a Bluetooth device is much lower than even a cellphone.

The IEEE—the organization representing engineers and other scientific experts around the world—says the biggest danger from Bluetooth comes from being distracted while you perform day-to-day tasks. The biggest risk of Bluetooth, according to the IEEE, is walking into a pole, or perhaps crashing your car if you aren’t paying attention.

Bluetooth devices don’t emit a lot of power, says the IEEE, so there are no health risks, including cancer, when using the technology.

What to Look For In Bluetooth Wireless Headphones and Earphones

While the iPhone 7’s wireless AirPods are going to cost a ton of money, there are more affordable, high-quality Bluetooth earphones on the market already.

Good acoustic reproduction

Bluetooth earphones and headsets, even if they’re not made by Apple, can be pretty expensive. It’s tempting to look for cheaper headphones. The problem with this strategy? Poor audio quality. So, the first consideration (after your budget) is good audio quality.

Long battery life

While Bluetooth doesn’t use a lot of technology, not every headphone set gets good battery life. It’s a question of engineering. So look for Bluetooth earphones that have at least 5 hours of battery life. This should get you through the day.

Multi-functional and light

There are some Bluetooth rigs that are just gigantic, so be on the lookout for more up-to-date designs that fit lightly into your ear.

Make sure that your headphones are multifunctional as well. All headphones should include a mic, so you can make telephone calls, and a simple switch that allows you to pause audio.

Noise isolation

It’s possible to get headphones with “noise isolation” without having to pay the hefty price of noise-cancellation. While noise cancellation uses expensive technology, “noise isolation” does not make use of any power or electronics to block out surrounding noise. Rather, it employs the choice of optimum construction materials and an ergonomic design to block out as much noise as possible from entering the ear canal. Think of it as sound-proofing for your ears.

Sweat proof

If you go to the gym with your headphones, the sweat from your workout will probably destroy them pretty quickly… unless you purchase headphones that have been designed to deal with sweat and other ambient moisture.

Reasonably priced

While Bluetooth earphones can be pretty pricey, sometimes the big price tag is just a marketing gimmick: “if the headphones are expensive, it means they’re really good, right?”

However, it’s possible to find high-quality Bluetooth earphones for a reasonable price. You don’t have to spend a fortune.

Editor’s Pick: Bauseus Bluetooth Wireless Headphones

So, are there any wireless Bluetooth headphones that meet all of the above criteria? We think so—let’s take a look at Bauseus Bluetooth wireless headphones, featured on CompuCleverGear.com

Baseus Bluetooth Wireless Earphones

 

What we like about Baseus Bluetooth wireless earphones:

  • Baseus Bluetooth wireless earphones deliver high quality sound in a compact form while looking simple and elegant
  • They have a long 5-hour battery life while playing audio
  • There are handy buttons to control volume, accept calls, search for music and more
  • The headphones are also designed and manufactured with a water-resistant rating of IPX-4 to be sweat-proof and rain-proof
  • Best of all, the earphones are completely cordless

Baseus Bluetooth wireless earphones, along with all other earphones,  are currently on sale at CompuCleverGear.com.

In Conclusion...

Thanks to the ultra-premium (and ultra-expensive) Apple AirPods, Bluetooth technology looks like it's here to stay. Bluetooth is a safe, useful technology, and there are many affordable options that allow audiophiles to go "cord-free."

If you have any questions about Bluetooth, let us know in the comments!

Filed Under: Blog, Gears and Gadgets Tagged With: bluetooth, earphones, headphones, Product Review

How to Choose a New Laptop

July 28, 2016 by Charles Edward

It can be tough to choose a new laptop. There is an endless variety of features to consider. Will the laptop you purchase end up being too basic, or too powerful for your needs and therefore too expensive? Here are some tips to help you choose the right one.

There’s never been a better time to buy a new computer. Prices are cheap and there is almost endless variety — almost too much variety. A dizzying combination of features can make it almost impossible to choose a new computer. Often we’ll buy a new desktop or laptop only to find it’s underpowered, has poor battery life, or is simply to big for our needs.

To help make things easy, we’ve created this short guide to buying a new laptop.

Why Choose a Laptop Over a Desktop?

This article is going to focus on choosing a new laptop. We think that for most casual users, laptops make a better choice than desktops when making a purchase. Laptops are lightweight and don’t take up much space. Also, since they don’t need peripherals such as a monitor, speakers or a computer desk, are generally cheaper than desktops.

Choosing Your “OS”: Mac or Microsoft?

The first choice what operating system, or “OS” will power your laptop. Currently Mac and Microsoft dominate the market for laptops. What’s the difference?

MACBOOKPRO

Macbooks: Expensive High-Performance Machines for Professionals

Macbooks, produced by just one company, Apple, have developed a reputation for quality, performance and for being easy to use. Macbooks can be used almost right out of the box, with no need to update drivers or security software.

The downside of Mac computers is that they are expensive — an  entry-level Macbook sells for at least $1000. The truth is that Mac OS is really meant for professionals. Everyday users looking for a laptop to surf the internet, make Skype calls and send emails while staying on a budget likely do not need a high-performance machine like a Mac. It’s overkill.

Windows 10 Product Family

Microsoft Windows 10: More Variety and Budget-Friendly

For years, Mac users looked down on Microsoft Windows users. Windows used to be considered complicated and prone to security vulnerabilities. But not anymore. With the release of Windows 10, Microsoft has finally created a beautiful OS that just works. What’s more, there is a wider variety of computers for every budget that run Windows 10. Only Apple makes the Mac, while dozens of companies produce a dizzying array of laptops that run on Windows.

The downside is that some Windows laptops are not always as shiny or high-powered as their Mac counterparts. But, once again, if all you need a computer for is to surf the internet, send emails and talk on Skype to relatives, is it really worth it to shell out a ton of money for a Mac?

Budget Laptops Vs. Ultrabooks: What’s the Difference?

If you have decided on Windows as your OS, the next challenge is sorting through the wide variety of laptops out there to find the one that’s right for you.

hp stream

Budget Laptops: Affordability… For a Price

You’ll encounter “budget laptops” that just do the basics. The HP Stream Notebook is one such budget offering that retails for just under $300. While this may seem like an incredible deal, it’s important to take a look at the specs, first: the HP Stream is powered by a Celeron chip, which not only does not have the power of other more expensive CPU chips, but also is not nearly as efficient. This means lower battery life. The HP Stream also has a fairly small screen, not much onboard space for installing software programs, and just 2 GB of RAM, which makes a difference when it comes to performance.

Ultrabooks: More Performance, But More Costly

On the other end of the spectrum from budget laptops are “ultrabooks” such as the HP Probook, which retails for around $1300. These laptops feature a better design, longer battery life and superior performance that working professionals demand.

hp probookIn many ways ultrabooks are mimicking their Mac cousins, except with a Windows OS. Once again, the question you have to ask is: do you really need all that power?

Most of us will choose a laptop somewhere between the low and the high end of the price and performance spectrum. The next question is, with so much variety, how do you choose a new laptop?

windows laptop

3 Rules for Choosing a New Laptop

It really comes down to just three rules with choosing a new laptop:

1) Look at RAM first

If you’re surfing the web and using Microsoft Word from time to time, RAM is generally what is going to determine the performance of your computer. Some sub-$250 laptops come with only 2GB of RAM, but ideally you want at least 4GB on even a budget system and 8GB if you can spend just a little more. For most users, 16GB or more is overkill.

2) Use the CPU to gauge battery life

While the CPU is the engine under the hood of your computer, it affects battery life as well as overall performance. A cheaper processor will use more power, which will drain battery life more quickly. What’s more, cheaper processors generate more heat, which in turn results in annoying fan noise.

The problem with CPU’s is that there is an almost endless variety to choose from. Here are the CPU’s you should be looking for in a new laptop:

AMD E Series or Intel Pentium/Celeron

These are basic processors that are typically found on budget laptops such as the HP Probook we mentioned above. These chips provide enough power for web surfing and watching YouTube, but that’s about it.

AMD A series or Intel Core i3 / i5

If you’re looking for a mainstream laptop with the best combination of price and performance, get a Core i5. Core i3 is a small step down — it’s not quite as energy-efficient, which means less battery time. AMD A series CPUs are less common, but promise similar performance.

What about the Intel Core i7?

The i7 chip is probably overkill for most of us. It’s an ultra-powerful CPU that powers video editing workstations and gaming computers. All of that performance comes at a significant price.

3) Pay attention to screen size

Once again, there is an endless variety of screen sizes to choose from. Here are a couple of tips:

  • 13 to 14 inches: Provides the best balance of portability and usability, particularly if you get a laptop that weighs under 4 pounds.
  • 15 inches: The most popular size, 15-inch laptops usually are uncomfortable to lug around for very long. Consider this size if you want a larger screen and you’re not planning to take your laptop on frequent trips.

Other Things to Look for When Buying a Laptop

Besides these 3 basic rules for choosing a laptop, there is seemingly a multitude of other decisions to make:

HDD vs. SSD

Compared to the traditional spinning HDD hard disk, a solid-state drive (SSD) is a popular choice for laptop users: SSD’s are lighter, increase performance and improve battery time. On top of that there is no annoying fan noise with an SSD. However, SSD’s are significantly more expensive than an HDD.

Touchscreen or No Touchscreen

Many laptops now come equipped with a touchscreen. This may seem like a cool, new way to use a computer, but, once again, ask yourself if you really need a touchscreen on a laptop. In reality, touchscreens work best with tablets and with convertible “2-in-1” laptops. With laptops, it’s easier just to use a mouse to click around the screen.

Dedicated Graphics Card

If you’re planning to use your laptop to play video games, you’re going to need a dedicated graphics card, or GPU. Budget laptops with a dedicated GPU are very difficult to find, so plan on spending more if this is something you need.

Build Quality

Budget laptops will typically have a no-frills “build quality” with poor design and plastic-like feel. However, some manufacturers do offer budget laptops that look and feel great. Besides looking good, laptops with a good build quality tend to be more durable and last longer.

Questions?

So, while it may seem almost impossible to figure out what kind of laptop to buy, there are really three rules you can use to help narrow down your choices. And, once again, when setting out to buy a new laptop it’s important to remember what you’re planning to use it for, and then make sure you’re not buying something either too powerful or, worse yet, not powerful enough to make you happy.

Filed Under: Blog, computer fixes Tagged With: how to, pc tips, pc tips and tricks, Product Review, windows 7, windows tips

BloomSky – Serious but Fun

April 15, 2016 by Andy Thompson

Welcome to the third and concluding edition of our series on the BloomSky Weather Sensor review. In the previous articles we covered the introduction to the community and the technology. The second article focused on putting the device together right out of the box. Now it’s time to provide information on the software for the device and then give our overall review of the product along with our recommendations

The Device


There are going to be some of our readers who are inspired by this weather sensor technology and want to take the step of buying an actual weather device for themselves. We covered how to assemble the device and now we will look at connecting it with the available software. First we’ll review some of the features of the device.

A Serious Weather Station

For weather hobbyists, you will immediately recognize the value of the BloomSky device. It has sensors to constantly measure the temperature, humidity, barometric pressure, along with ultra-violet sun exposure and a rain sensor. It is built to withstand weather extremes and it can last 20 days on one battery charge, and it can be powered by solar or AC power.

BloomSky enables you to connect your device and share weather data with Internet weather service like the Weather Underground. Those who are serious about collecting weather data can trust BloomSky’s industrial grade quality when it comes to withstanding the most severe weather conditions. We couldn’t help but share this photo that was posted on Xiao’s, BloomSky’s CEO, personal blog. He proudly stated that the seemingly frozen device below is still powered on, functioning, and transmitting weather data!

Dashboard – the Device Software

To connect to your device and examine the data that is now being collected, you can access the software known as the dashboard. Simply go to this link: https://dashboard.bloomsky.com/ using your desktop or mobile device. You’ll need to create an account with a user name and password. Once your device is up and running for a day or more, you can view time-lapse captures of previous days’ recordings using a calendar view to select the day you want to view.


There is also a Data view with graphs that display the weather information you are taking from your location as can be seen here:

A Fun Device

For those of us who are not weather hobbyists, BloomSky is a fun device that allows you to connect with others in ways that you’ve never imagined before. The BloomSky device takes pictures of the sky every few minutes and has a fish-eye lens that is pointed upwards. The 170 degree ultra-wide lens can be adjusted vertically.

The devices are designed to forward images to the BloomSky website, which assembles the pictures and produces a time-lapse video on its cloud-based network. You can then check out the weather in another location for yourself and get a firsthand look at transmissions along with corresponding temperature measurements. So, by getting this unit, you are plugging yourself into a weather information network.

Furthermore, all of the information collected, including the time-lapse video generated daily, can be easily shared with the rest of the world including your family and friends who may be keen on admiring the weather you are enjoying. Along with the BloomSky website, sharing is also made easy through the BloomSky app, which supports mobile devices running on either the iOS (Apple App store) or Android (Google Play) platform. What’s also amazing is that your friends and family can subscribe to your BloomSky weather station through the app and receive not only daily time-lapse videos but also “push messages” you send regarding important updates and alerts.

Our Tech Corner Evaluation:

Our Technical Support specialist Richard has this to say:

I have to admit that at first blush I was skeptical of the weather sensor device. It wasn’t that I did not believe it could be accurate in its measurements or incapable of handling wet or cold weather, but rather the utility of such a device. That is always the acid test isn’t it, what purpose does it serve?

For some people being able to check the weather conditions at home while they are away is valuable, but then you’d have to be away from home for long periods to justify it. So, I went to the BloomSky webpage to see if they could sell me on it.

One of the first things I came across was IFTTT technology (IF This, Then That). This refers to the ability to use the information gathered from the device for a purpose. Simply put, if a condition arises than a corresponding action ensues. That is to say, you would be able to set your home thermostat according to the temperature changes. “For example, you can have BloomSky trigger your connected thermostat to turn on (or off) when an outside temperature is reached.” We see other options are available as well including have your home thermostat adjusted remotely using a device such as a Wi-Fi thermostat controller. Or, you could simply contact a friend or neighbor who could adjust it for you. There is also the option to have it record data and present it to you. Getting an idea of how much rainfall you had locally or overnight or tracking freezing temperatures could be very useful for farmers and gardeners.

As global weather and forecasting becomes increasingly variant and harder to predict, the value of this technology could be even more salient. BloomSky has also placed considerable effort toward establishing a weather network community. They have a Facebook page and anyone can join in regardless of whether you have the BloomSky hardware.

Recommendation and Offer

We feel that this is really the definition of an emerging technology, and the impact is hard to predict, but we can easily see value for such devices as it relates to automation of homes, for people to use in their businesses, and to assist with travel plans. In reading their blogs we also see opportunities to learn about how weather affects people in different vocations and walks of life. Certainly handling the device for a couple of days, and seeing what is being done with it has been an education for our team.

An offer for our readers:

For those who are interested in joining the BloomSky network, BloomSky is currently offering an unprecedented special promotion to our readers. Simply follow the link and use coupon code: COMPUCLEVER to get up to $40 off when you purchase a solar powered BloomSky weather station.

Disclaimer: CompuClever will not financially benefit from any purchase that may result from this article, which serves as a purely independent review.

With the BloomSky device the sky may really be the limit!

We hope you enjoyed our volume of the newly minted “Gears and Gadgets” column. We will bring more creative and smart high-tech products to you on a regular base. If you have any specific interest that you would like us to cover, simply send us an email to: newsletter@compuclever.com

Filed Under: Blog, Gears and Gadgets, Outdoor, Smart Device Tagged With: BloomSky, Gears and Gadges, Product Review

Introducing the BloomSky Network

March 31, 2016 by Andy Thompson

For some of us, spring is coming soon this year, and we are getting ready for the bloom.  With the coming of the season, we put more attention on the sky.  So what better time for us to roll out a review of a technology that we are really excited about! In a mini series of three articles, we are introducing our readers to BloomSky – a crowd-sourced, hyper-local weather network powered by an innovative smart weather station.

We’ll get started by looking at the company vision and the technology offered.

The company vision at BloomSky is to change the way people access weather information.  They are setting out to build a weather network based on data that is “crowd-sourced” and image based.  Weather is captured by devices around the world by regular people and presented using images and daily time-lapse photographs.  Of course it is available to be viewed online with your PC or your mobile device.

BloomSky

The Vision:

Speaking of regular people, we’ve had a chance to connect with the CEO and the marketing coordinator at BloomSky who shared more about the company and the vision.  They are located in the Bay area and the CEO’s name is Xiao (pronounced: Shee’ou).  He tells us his goal is to bring about the largest independent data network that covers the globe.  The emphasis is on “independent”.  The collection of weather data is independent from other sources.  They want to better serve areas not currently covered by government or agencies.   This includes for example, rural areas and territories that have little to no coverage.

The Product:

The hardware portion of this technology is an HD camera equipped smart device with some impressive features:

BloomSky

  • Ultra-wide Angle Camera: captures pictures of the sky every five minutes, creating a time-lapse video at the end of the day.
  • Dependable Weather Sensors: measures temperature, humidity, barometric pressure, UV exposure, and precipitation using reliable sensors.
  • Constant Data Collection: records weather information uninterruptedly with the solar panel option.
  • Designed with Durability: adapts to the harshest weather conditions, including gusts, downpours, dust, and UV radiation thanks to its aerodynamic design.
  • Smart Wireless Integration: connects seamlessly through a Wi-Fi router and smartphone, as well as with other smart home hardware and applications.
  • Broadcast to the World: provides the ability to share weather data and images to family, friends and the world.
  • Powered by Solar: BloomSky can be optionally powered by solar panels so that it can be installed at a location where direct AC power is not easily accessible.

Here’s a good video that highlights the functionality of this device:

The Community:

Taking part in the BloomSky community is easy and you can choose your level of involvement.  We’ll start by introducing you to the basics.  The application is freely offered in the following flavors:

  • Free online service at: https://maps.bloomsky.com/; no account is necessary and there is no download!
  • Free mobile app available for iOS and Android; again, no account required and it is free.  Simply go to the App Store or Google Play and look for “BloomSky”.

Let’s Get Started:

We’ll walk you through the first steps of checking out the BloomSky community.  Once on the site you can begin to explore locations around the globe!

  1. Click on the link: https://maps.bloomsky.com/
    The web page is divided into two regions as can be seen in the image.BloomSky Community
  2. In the top half you can enter a location in the search box like so…
    BloomSky CommunityNote: You can also move the map and find a location using the red circle regions.
  3. Click on a red circle or any of the images in the lower half which are a subset of the BloomSky devices within the viewable map.  A box appears with a current image of the sky from that location. Now you can click the image or the “View Details” button to get weather information such as what you see here:
    BloomSky Community
    You can also play a time-lapse of the previous day’s weather.

Our First Impression:

Like the BloomSky community growing around the globe, we’re excited.  This is real-time weather tracking provided by real people.  It’s a true indication of a global neighborhood.  The features that inspire us include:

  • Access to current weather data and forecasts.
  • Real-time view of the sky around the globe.
  • Relevant weather information from five high-grade sensors to measure: temperature, humidity, barometric pressure, UV, and precipitation when it occurs.
  • Easy to operate interactive map.
  • Easy to access daily time-lapse videos.
An offer for our readers: 

For those who are interested in joining the BloomSky network, BloomSky is currently offering an unprecedented special promotion to our readers. Simply follow the link and use coupon code: COMPUCLEVER to get up to $40 off when you purchase a solar powered BloomSky weather station.

Disclaimer: CompuClever will not financially benefit from any purchase that may result from this article, which serves as a purely independent review.

As the BloomSky community is saying… it’s fun and educational too.  We will be following up this review with further reviews of the BloomSky technology for those of our readers that are interested in taking the next step:  getting a BloomSky weather device of their very own.

Stay tuned!

 

Filed Under: Blog, Gears and Gadgets, Smart Device Tagged With: BloomSky, Gears and Gadges, Product Review

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