information technology

How Do We Intensify the Signal Strength of WiFi Antennas?

internet connectivity

Even if you happen to have the best WiFi router in the world, it is useless if you don’t know exactly how to optimize it. Incorrectly positioned WiFi antennas and routers pave the way for weak WiFi signals and a restricted WiFi range. 

The odds of experiencing flawless Internet connectivity are there only when you have the relevant settings in a place like a WiFi router location adjusted correctly.

WiFi transmissions are qualified electromagnetic waves, similar to your cell phone or radio. Unlike AM waves, which are hundreds of meters long, WiFi signals are only a few millimeters long, with a maximum distance of 150 feet from a source.

3 Classifications Based on Radiation Pattern

  • Omni Directional Antenna
  • Directional Antenna
  • Semi-Directional Antenna

Omnidirectional WiFi Antennas transmit electromagnetic waves in all four cardinal directions equally. The semi-directional type of antenna emits radio waves in a specific configuration, whereas direction type antennas transmit energy entirely in a single direction. Most of the time, you will find them in wireless routers and adapters.

With respect to their placement, this type of antenna can be classified into 2 types.

  • Indoor Type
  • Outdoor Type

It is typical for indoor types to come in small and compact sizes. They are used in conjunction with laptops, low-energy USB-type WiFi adapters, WiFi routers, and mobile phones. Antennas for WiFi connectivity of this type, with a very low gain (usually 2dBi-9dBi), are meant for indoor use. 

Outdoor types are designed for transmission and reception over long distances. They are normally placed on rooftops and are capable of transmitting and receiving radio waves over incredibly great distances. They come with a very high gain and many found on the market today are waterproof since they are intended for use outdoors. 

Antenna Positioning and Placement

wifi placement

The position of the WiFi router’s antenna is vital to the WiFi signal speed and range. There are numerous types of WiFi routers available on the market today. Some come with a single antenna, while others have two, and some others even have eight. 

Therefore, where should you place your WiFi router’s antenna to achieve a quicker WiFi network that will give you, say, good, satisfying coverage?

If your WiFi router comes with 2 WiFi antennas, you need to point one of the antennas horizontally, then let the other be in a vertical position. This will allow us to utilize both horizontal and vertical space in our homes. Another key benefit of angling WiFi antennas in this direction is that they are polarized. It is observed that the maximum signal is received when both types of equipment, receiving devices and transmitters, are identically polarized. 

Polarization varies based on the WiFi antenna. The placement of your antenna will vary depending on the device; some will be horizontal, while others will be vertical. By directing WiFi antennae perpendicularly, we can maintain the same polarization in both devices regardless of where you have them. 

The majority of WiFi routers have two WiFi antennae, and in an ideal world, you would position one vertically and the other horizontally. When the internal antennae of client devices like mobile phones or laptop computers are parallel to the router’s antenna, the transmission and reception of WiFi signals will be faster. 

Thus, by maintaining one vertical antenna and one horizontal antenna, there is a greater possibility of connecting the client antenna with at least one of the router antennas and achieving a parallel match.

How Much Would It Cost You 3D Printing Your Home in Australia?

Each and every time that something innovative is coming our way, we can always anticipate that they will come with a corresponding price tag. For instance, the very first time that large concrete 3-dimensional printing machines came out in the market, they would come to us at a very hefty amount. Only a handful of select industries can afford to acquire one. 

3D printing equipment

But much like any other technology that has come and gone, prices will soon go down the moment that new and much better technology comes along. In addition to what will likely make prices go down are the new and innovative concrete mixes.  

When it comes to 3D printing a house, there is a manifold of things and factors that come into play here. 

Hence, it is impossible to come up with an accurate amount as to how much a 3D printed house would cost nowadays. But here are some of the recent examples of 3D printed homes, and we say are promising projects so far, together with their reported prices.  

A Texas-based company by the name of ICON spearheaded the project of building a house using additive manufacturing method a couple of years ago. The area of specialization for this construction firm is the development of low-cost construction solutions. Hence, they considered the said 3D printed house as their flagship project.  

In partnership with a non-profit organization, ICON has this vision of building an entire neighborhood in El Salvador comprising only low-cost 3D printed homes. Needless to say, they are making it their goal to provide housing opportunities to people who can’t afford to have an appropriate living condition on their own. 

The prototype alone for a house (that is 3D printed) would command a whopping amount of $10,000. Yet ICON is making a high claim that they can make this amount go down to as much as $4000. Building time, they reckon, is approximated to go around 24 hours only, more or less.  

In China, there is another exceptional work that involves 3D technology for printing homes. There is this company from Shanghai, called Winsun, that became a household name among the locals in 2014 due to their awesome feat. Expert minds in the construction sphere consider the said project as a qualified tour de force feat after creating 10 individual houses using 3-dimensional printing technology in just 17 days. 

The company made use of large concrete 3-dimensional printing machines for this purpose alone. The 3D printing equipment is said to be around 6.6 meters tall, and 10 meters wide. The organizing committee from this company asserted that each unit of their 3D printed house cost $4800. During that time, in 2014, this amount was still seen by industry experts as considerably low. Therefore, it is a practical option even then.   

But even though these 3D printed houses were not as refined as they should be, the project still successfully stirred a lot of public interest. Needless to say, it made a significant impact on the rise of 3D printed houses in the country as well as in the increased demand for additive printing machines that are designed to make them.  

To wrap up this article, we want to inform you also about what is considered today as the most sophisticated 3D printing structure in the globe. This has something to do with the futuristic office building and this one can be found in no other than Dubai, the home of some of the most innovative buildings of the modern world. 

Winsun spent only 17 days to complete the entire project. And the structure was way grander in scale and, is thus, considered more expensive at around $140,000.  

Benefits that Will Make You Use A Touch Screen Display

In today’s time, we are welcomed with so many technologies at our disposal. There are a lot more options available for us today and one thing is for sure, these technologies are a big part of our daily lives. Take a touch screen display as an example. Seldom that we can find a person who is not using it.

Touch-screen engineering has discovered use in products ranging from mobile phones to store checkouts. Also, employing a touch screen could involve more expenses above various other ways of feedback, it is able to provide several significant benefits. Before you put into action touch screens in the business of yours, imagine the importance they might provide to customers and employees alike.

touch screen display

Touch Screen Display Benefits

Simplicity of use

One main benefit of touch screens is that they are basically very easy to use. While the typical mixture of mouse and keyboard is common to most customers, the process of reaching out and touching icons on a display screen comes intuitively even to people without a pc background. A touch screen can lessen training periods for staff members and empower buyers to look up info or maybe place orders with the use of self-service kiosks. In addition, touch screens may also be a help to workers juggling several jobs, since an easy touch screen interface calls for lesser concentration to make use of compared to a mouse as well as keyboard.

Speed

Touch screens likewise increase the pace of tasks. If a user touches a trackball or chooses a computer mouse, there’s surely a moment of anxiety as he’s locating the pointer, adjust the movements of his to match mouse acceleration, etc. Touch screens allow people to choose icons immediately, without stressing about translating horizontal mouse campaign to a vertical display screen. A report from the Mitsubishi Electric Research Laboratories showed almost as a twenty percent reduction in reaction time for owners of touch screen systems versus a far more conventional input method.

Unit Size

By merging the data entry technique with the display, the overall dimensions of the pc or perhaps device are reduced by you. This edge is most clear with regards to portable devices, in which tablets PCs and smartphones have much time since eliminated connected, microscopic computer keyboard in favor of a completely touch-based interface. Even in the situation of full-sized PCs, making use of a touch screen is able to enable you to create devices in areas where space is actually at a premium and minimize the number of elements subjected to the user.

Assistive Technology

Touch screens can also be beneficial in accommodating owners with physical concerns which could make a conventional mouse and keyboard setup challenging to work with. Users with osteoarthritis, for example, might have trouble controlling a mouse or type on a regular computer keyboard, thus, making any traditional computing task more challenging. Directly accessing the icons on a screen, nonetheless, might be a lot easier for a user with actual physical complications, particularly when used together with a stylus or perhaps other pointing products to improve the user interface.