Is Samsung Galaxy S7 A Perfect Alternative For Apple iPhone 6S?


When it comes to smartphones, there always seems to be a battle between Apple and Samsung. Every time there seems to be two similar phones from both brands taking a showdown in the market. The Samsung Galaxy S7 is currently going up against Apple’s iPhone 6S. The S7 has emerged victorious to be amongst the very best Android smartphones, even against Note 5, Xperia Z5 by Sony and the outgoing 6S.

Even though it is expected that iPhone 7 will replace the 6S soon, the competition between it and Galaxy S7 remains stiff in the few months before the launch. Of course, there are so many elements playing out in the competition with some of the obvious phone features for both being battery life, display, quality of body, design, performance and even the camera features on each. When a closer look into these features is done, it becomes easy to tell whether the Galaxy S7 makes a perfect alternative for iPhone 6S.



The galaxy S7 has custom octa core 2.3GHz Exynos 8890 chipset and 4GB RAM, whereas the iPhone 6S has a dual

Pros and Cons of Free Public Wi-Fi


With the busy way of life people have nowadays, it seems crucial to stay connected with your loved ones and business partners wherever you go. There are lots of things you may plan to do during a day and you often have to keep everything under control. This concerns both home duties and job assignments. The round-the-clock availability of the Internet can do many things easier. You won’t have to watch the time to be in the office to hold a conference, for example. Just take a laptop and make sure you will be able to find free and reliable Wi-Fi to join the meeting on time. Likewise, you may travel abroad and take your smartphone, tablet or laptop with you to get in touch with your loved ones any time you need by launching to free public Wi-Fi hotspot. With that said, it becomes understandable, why the prevailing amount of cities across the globe tend to organize free zones for the local residents and the tourists. However, is the technology so reliable and safe as it seems to be? Let us have

Top Six Free Apps for Streaming Movies and TV Shows on Android


There are many apps that let the Android users stream movies and TV shows on their devices for free.

Here, I am listing some of the topmost apps, which will put hundreds of movies and countless TV shows at your fingertips.


SPB TV is an amazing app that provides you a good mix of content from across the world. The owners of Android smartphones, tablets, and Android TV can enjoy more than 200 TV channels with this app.

To have a smooth viewing experience, you would need an LTE, Wi-Fi, 3G, or WiMAX Internet connection. The app has more than more than five million users.


Crackle is a popular free app which to stream movies and TV shows on Android devices. You can get an amazing collection of media with this app, however, in exchange, you will have to watch the commercials during the stream.

Some of the original programs of Crackle original include Jerry Seinfeld’s Comedians in Cars Getting Coffee, Sports Jeopardy and Joe Dirt 2.


Hulu lets you watch movies and premium TV shows on their Android phones or smartphones for free. This app is filled

Astronomical Telescope – For What Purpose It Is Used For?

When it comes to choosing the right astronomical telescope, you should first consider your requirements. You must find out the reason why you want to have a telescope. In other words, you must know your needs of having such device. Hence, it is recommended that you must go through deeply all the visible as well as hidden aspects of this device. Here, in this article, we’ll try to explain some tips and ideas on how to choose right one for your needs.

There are mainly two parameters that should be kept in view while looking for a device i.e. aperture and focal length. Here, aperture means the diameter of mirror or lens, and focal length means the distance from a particular objective mirror or lens to point or where a particular image is created. Thus, with some simple calculation, you will be able to find out right one for your requirements.

What is Telescope Aperture?

A telescope aperture can be described as a physical or visible size of a particular telescope. It means that the bigger the aperture is the more light collecting ability a particular telescope has. Take for instance, a suggested aperture for a first telescope need to be minimum

3D Hologram Video From Your Phone With a New Hologram Pyramid

Turn Your Smartphone Into a Hologram

Do a quick search on YouTube for “hologram”. Most of the search results are videos that are broken up and duplicated four times. This is because if you place the tip of a transparent pyramid structure at the center of these videos, you will have what looks like a bright 3D hologram floating in mid-air in the center of the pyramid. If you haven’t seen this yet, it’s very cool!

Videos on YouTube started going viral of people demonstrating how you can cut up CD cases or plastic film into a pyramid structure and create this hologram effect from your smartphone. The only problem is that the pyramids you can build from home are very low quality. These videos were getting so much attention though that developers took to action. They developed a product that has a crystal clear mounted pyramid that will float directly above the center of your phone projecting bright 3D hologram video in HD.

When people see this effect in person, they usually can’t believe it. This same technique has been used in various ways to captivate audiences for over a century in theater, museums and amusement parks. This new twist could

Is Dash Charging A Worthy Feature For The OnePlus 3 Smartphone?

If there is one weak spot of modern smartphones, it is the battery life. In relation to your phone use, the battery does not last as long between the charges and many people have embraced powerbanks to ensure that they remain connected throughout the day. But the one good point about a smartphone is that they charge relatively fast. This can be attributed to the fact that most come with fast charging technologies. The Qualcomm Quick Charge is supported by a number of recent phones by LG, Samsung, Moto and HTC.

Dash charge is the new fast charging solution that is available for the OnePlus 3 smartphone. The charging solution offers a day’s charge or power in as short as half an hour. It simply means that you would need only 30 minutes to replenish 2/3 of your smartphone’s battery capacity and this is indeed very remarkable.

Understanding dash charge

A Lithium ion battery is what is used in modern smartphones. Lithium as a chemical is highly reactive and light, making the cells weigh less, but at the same time store large energy amounts that are relative to their volume. The batteries however, require proper handling because the element can be

Radio Broadcasting’s Vital Role in Emergencies

Radio broadcasting has a long history; one that goes beyond Tesla, Marconi and Armstrong, and it includes advances in communication and technology, as explained by Radio magazine. Some of the important dates from radio’s past are covered on the website. There, one can read about the earliest forms of radiotelegraphy systems.

In fact, early 1920s marks an important date in time of radio telegraph communication: In that time, the basis of public radio network broadcasting and even early TV programming were provided: Scientists were experimenting in 1925 with TVs, to include video content disseminated via radio transmissions on designated channels to a dispersed audience.

Early audio transmission set in motion AM broadcasting on a radio station. To overcome the interference problems of AM radio, stations began to use FM radio in the 1930s as its band provided a more clear-cut audio sound through the air as radio waves from a transmitter to an antenna. It was not until the 2000s that Americans were introduced to digital radio and direct broadcasting by satellite (DBS).

By the 1930s, radio broadcasting and television broadcasting (telecasting) was an integral part of the American way of life.

In the previous decade, the 1920s, early amateur radio transmitted

Common Features and Uses of a Directional Antenna Phasing Cabinet

One of the key components of a directional antenna system, involving a receiving or transmitting aerial device that converts electric power into radio waves and vice versa, is the phasing equipment (aka the phasor cabinet). This system is highly used in directional AM Stations and in the medium wave (AM) frequency band, as it allows the strengthening of the signal in a particular direction and reduces the interference to stations located in other directions that are not desired. It’s possible, in fact, to set the degree of directivity of the antenna’s radiation pattern, which is controlled by the amplitude and phase weights of each individual element.

To assure maximum accuracy and stability, the phasing equipment is used. The phasor manages the power that is sent to each antenna tower in a system. The phasor cabinet holds tuning coils, vacuum/cast mica capacitors, inductors, RF contactors and variable junctions of circuitry connected to the other components; it is all housed in the cabinet where someone can do most of the adjustments (on the front panel’s control knobs) to increase the coverage area or achieve the best antenna gain (beamwidth) and path, or nullify interference.

A phasor can even help fix small transmission problems.