VIRTUAL REALITY
Introduction
Virtual Reality comprises of two words that consist of virtual means ‘imaginary’ and reality means ‘surrounding around us’. Virtual Reality means feeling the imaginary (rather) world, rather than the real one. The imaginary world is a simulation running in a computer. Virtual reality is the term used for computer generated 3D environments that allow the user to enter and interact with alternate realities.
Did you know that just like any other modern technologies (smartphones, computers, mp3 players, for example), the technology of virtual reality is likely to enter our daily life in the near future? That is why it is important to explore what benefits and concerns are associated with its use today.
It has led to drastic changes in commercial design and expectations are high that it will change the daily lives of individuals. It is applied in different areas such normal communication and recreation.
It means that when one is using VR technology to design a product, he/she will be able to feel the product as it changes from one stage to the next. Virtual reality can be successful part of concurrent manufacturing, especially in the design process. It can help designers to come up with superior products in a virtual world that meets the expectation of customers.
Benefits of Virtual Reality
Entertainment is, probably, the first area that comes to mind when virtual reality is mentioned. It is mentioned that many of the modern leading technology manufacturers are working on the creation of the VR devices for the purposes of gaming.
Besides, the benefits of VR are appreciated in a variety of other fields. Virtual reality is a fast-developing technology that carries a multitude of benefits for such professional fields as healthcare, education, military, versatile training, psychology, psychiatry, and entertainment; however, the technology is currently at the stage of development and has a set of weaknesses that prevent it from being widely applied.
the advantages the VR technology offers to the field of education due to its capacity to enhance learning and practically take it to a higher level where the students can combine theory and practice, be placed in various educational situations to demonstrate decision-making, and have a hands-on experience with new equipment.
Types of Virtual Reality
Immersive Virtual Reality-
Immersion into virtual reality is a perception of being physically present in a non -physical world.
Elements of virtual environments that increase the immersiveness of the experience:
- Continuity of surrounding
- Conformamce to human vision
- Freedom of movement
- Physical feedback.
Non-Immersive Virtual Reality-
Large display, but doesn’t surrounfd the user. It uses vedio cameras to track the image of the user in a virtual world where you can also pick up or move objects.
Windows Virtual Reality-
Desktop based virtual reality involves displaying a 3D virtual on regular desktop display without use of any specialized movement tracking environment.
Advantages and Disadvantages
Advantages | Disadvantages |
§ Virtual Reality creates a realistic world. § It enables user to explore places. § Through Virtual Reality user can experiment with an artificial environment. § Virtual reality make the education more easy and comfortable. | § The equipments used in virtual reality are very expensive. § It consists of compex technology. § In virtual reality environment we cant move by our own like in the real world. |
Why have augmented reality?
In specialized terms…
Replying "what is augmented reality" in specialized terms is straight-forward. Augmented reality is the term used to portray a three-layered, PC produced climate which can be investigated and cooperated with by an individual. That individual turns out to be essential for this virtual world or is inundated inside this climate and while there, can control protests or play out a progression of activities.
This may appears to be a ton of exertion, and it is! What makes the improvement of augmented reality beneficial? The potential amusement esteem is clear. Vivid movies and computer games are genuine models. Media outlets is after each of the a multi-billion dollar one and purchasers are dependably excited about oddity. Augmented reality has numerous other, more genuine, applications too.
There are a wide assortment of uses for computer generated reality which include:
• Engineering
• Sport
• Medication
• The Arts
• Diversion
Augmented reality can prompt very interesting revelations around there which sway upon our everyday lives.
Any place it is excessively risky, costly or illogical to accomplish something in actuality, augmented reality is the response. From learner military pilots to clinical applications student specialists, augmented reality permits us to face virtual challenges to acquire genuine experience. As the expense of computer generated reality goes down and it turns out to be more standard you can anticipate more genuine uses, like instruction or efficiency applications, to come to the front. Computer generated reality and its cousin expanded reality could considerably change the way we interact with our computerized advancements. Proceeding with the pattern of adapting our innovation.
The Future of Virtual Reality
- Virtual Reality is a growing industry.
- PC & specialized hardware are getting better and faster because of development in VR.
- May be 3D user interface will replace the windows based ones.
- Huge demand for VRML (Virtual Reality Modeling Language) programmers in near future.
- Resolution in gaming industries.