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Category: Technology

Over the past decade, we have seen dramatic, path-breaking innovations in cell phone technology. The cell phone has already transformed from a device to make and receive calls, to a smart phone that can do a lot of things. It has grown into an all-in-one device that you carry in your pocket, replacing cameras, video recorders, music players, personal data assistants, mini PC, GPS systems, gaming devices and lots more.

If the current trend continues, what will be the future of the cell phone? What new paradigms will be shattered in the coming years? What new frontiers will technology conquer? While research is going on under covers and strict secrecy, some trends are clearly emerging. Let us look at some of the likely areas of focus.

The cell phones of the future are likely to have smarter, intelligent screens. Advanced touch-screens may give way to new devices that can understand voice commands or human gestures. The phone will become a personalized device, customized to its owner. This will enable swift reaction from the device in response to the needs and urges of the user.

In the recent years, mobile devices are available in a variety of screen sizes. Apart from the pocket-size screens, we have notebooks, tablets and bigger screens available for all occasions. The cell phone of the future may combine all these devices into one and offer a flexible screen. The user may be able to expand or contract the phone screen on-demand. Thus, the phone can be expanded into a projector during a presentation, and then shrink back into a pocket-size device. It may also get molded into other shapes such as a wrist-watch.

The cell phone is fast growing as an essential device carried by everyone. This has attracted the attention of the fashion industry. In the coming years, it will not be surprising if the cell phones are used as fashion accessories. Bracelets, necklace pendants and many such ornaments may have cell phones embedded in them.

Holographic 3D screens may also be a reality very soon. The messages (and the messenger) may ‘step out’ into the real world and provide a realistic experience. This technology will also expand the use of the cell phone as a device to watch 3D movies, television shows and interactive games.

Research in projection technology will allow phone owners to use any surface as a projector. The keyboard as well as the display screens will be flexible and can be projected anywhere. This has tremendous potential benefits to the users. The keyboard can be projected on a wall and an email can be drafted easily using the large holographic images of the keys.

With the advances in sensor technology, the future cell phones may be embedded with several intelligent sensors. This technology will empower the devices to read the surrounding data and analyze it for the benefit of its user. For example – a cell phone can take live reading of the surrounding weather conditions, temperature and pressure. It can compare it with the meteorological reports for the region and issue warnings. Another example is a sensor that can be used as a diagnostic tool. Such sensors will go a long way in improving the versatility of the cell phone. This will lead to thousands of new apps that will leverage this technology and provide useful information.

The cell phones of tomorrow will also be better devices as compared to the current models. Research is also being carried out in improving the essential features of today’s phone models. For instance, the battery life of the phone will be a critical feature. A longer battery life is essential to use the phone for all the various functions and more. The challenge will be to invent batteries with longer life and lighter weight. Phones that can charge themselves using solar or other source of power may also usher in a green revolution. The touch-screen is another area of improvement. Bigger, better resolution will be an area of focus in the phones of tomorrow. Similarly, we will see improvements in other features and functions in the cell phones of tomorrow.

To summarize – the innovations in the mobile space will grow rapidly in the years to come. Interactive devices that can understand and react to inputs better; flexible screens that can be changed to suit the needs of the occasion; projection technology that can turn any surface into a keyboard or a screen; advanced sensors using nanotechnology; and better and powerful features and functions will continue to improve the entire mobile experience. In the years to come, the cell phone will grow in its versatility and replace several other devices such as cameras, music players and other complex devices.

 

So how important is technology in education?
In the past, learning and education simply meant face-to-face lectures, reading books or printed handouts, taking notes and completing assignments generally in the form of answering questions or writing essays. In short; education, learning and teaching were considered impossible without a teacher, books and chalkboards. Today, education and training have taken on a whole new meaning. Computers are an essential part of every classroom and teachers are using DVDs, CD-ROMs and videos to show students how things work and operate. Students can interact with the subject matters through the use of such web based tools and CD-ROMs. Moreover, each student can progress at his/her own pace.

How important is technology in education?

The role of technology in the field of education is four-fold: it is included as a part of the curriculum, as an instructional delivery system, as a means of aiding instructions and also as a tool to enhance the entire learning process. Thanks to technology; education has gone from passive and reactive to interactive and aggressive.

Education is essential in corporate and academic settings. In the former, education or training is used to help workers do things differently than they did before. In the latter; education is geared towards creating curiosity in the minds of students. In either case, the use of technology can help students understand and retain concepts better.

Factors that help students learn better

Research has shown, time and again, that students learn best when they are engaged. Through the use of technology, students can become active participants as opposed to passive ones where they simply receive instructions or information. Trust is another factor that enhances the learning ability of students. With the help of technology, teachers can establish credibility in what they are teaching. Web based tools can be used for providing demonstrations and examples that can help students establish credence in what they are learning.

Technology allows distance learning

Perhaps the greatest impact of technology in the field of learning is its ability to help several people learn simultaneously from different locations. Learners are not required to gather at a predetermined time or place in order to learn and receive instructions and information. All one needs is a computer connected to a modem (or with a CD drive); these tools can literally deliver a ‘classroom’ in the homes and offices of people.

Technology allows group Learning

There are naysayers who argue that distance learning of this sort cannot help students receive the support of traditional group-based learning. For proving this theory wrong, technology has helped provide distance learners with online communities, live chat rooms and bulletin boards. All these allow students to collaborate and communicate even though they are isolated in their own space.

Technology allows individual pacing

Multimedia tools, on-line and CD-ROM based training have helped eliminate the need for an instructor-based lesson plans. Students who grasp concepts faster proceed and move along, without being held back by ones who need more time and help for learning. Such individual pacing is beneficial to all.

Technology helps lower training costs and increases productivity

Another benefit of using technology to reach many students in shorter time is lowering training costs. Corporate and academic Institutions can reduce their costs of delivering lessons to students on a per-student basis. Moreover, technology produces quantifiable results and allows students to put into practice this information quickly and with better results. Through the use of technology, students can considerably save time and increase their productivity. Both these points justify the higher costs of advanced technological tools.

Roadblocks in the use of technology in learning

Naturally, for education technology to have a positive impact on students, it should be designed and prepared well. Tools used for disseminating information must be developed with students in mind. There are also factors like lack of computer/technology literacy to be considered. Schools and businesses must bear in mind that education technology is simply a tool and its success depends largely on the amount of planning that goes into it. Using education technology can be a right choice as long as all such factors are considered.

Summary

When used properly, technology in the field of education can be a powerful tool that can help:

  1. engage and challenge learners
  2. provide students with practice
  3. Include demos, feedback and avenues that can help students reflect on what they have learned.

It is evident that technology has changed classroom training in myriad ways. It has also helped enhance learning experience as well as a student’s perception of what he/she can do. Over the years it became obvious for us,
how important is technology in education.

How does technology affect communication? Ever since the dawn of civilization, technology and communication have gone hand-in-hand. Ancient people used to write on stone, which remained immobile. The invention of paper, and printing press spread the communication over long distances. The ever evolving technology helped circulate the newspaper from one part to another part of the world. The invention of the telephone, radio and television transformed the way people communicate today. The invention of mobile phone made communication faster, less expensive and widely available. Text messaging services has revolutionized the way we communicate. But it is the Internet for some times now that has changed the way we communicate drastically.

The influence of modern technology on communication is so powerful that it can shape up a society and country. You have a choice though how much information you want to extract that modern communication system provides you. The mass communication system has the power to provide information customized to gain benefits for the owners. This can have a negative effect on people. The uncensored and obnoxious news items or television programs can damage the morals of people, including the teens and youth. People are exposed to numerous sources of communication. The Internet advertisements, television, newspaper, magazines, electronic billboards, and other sources of communication have pervaded in our daily lives. Because of fast and easily accessible communication people can expand and enhance their knowledge. But it can affect people’s lives too if they receive the dark side of modern communication.

The invention of the Internet is probably the best answer when it comes to how does technology affect communication. The Internet has the most significant impact on communication. The sending and receiving of emails, live chatting, live video conferences etc have made communication speedy, easy and inexpensive. People cannot only talk online to someone who is thousands of miles away but they can view them live online too while talking. Many famous personalities, world figures, and famous scientists, researchers, scholars, and writers, etc people nowadays participate in video conference using the Internet.

Workplaces have become more dynamic and active as employees and employers can use the information technology to reduce costs, increase work efficiency and save valuable time to invest in other important venture. Businesses, products, and services are globally accessible and connected by the Internet. People no longer need to queue up for posting a mail in a post office, or sending telegrams. The Internet has increased the speed of communication vastly and reduced the costs greatly.

The speed, convenience, and availability of modern technology are so overwhelming that it is easy to notice that how does technology affect communication. Modern lives are hugely dependent on technology which has become an integral part of our lives. It is not difficult to see that how does technology affect communication today. Mediated communication which is a term used to mean communication utilizing technology, has spread communication far and wide instantly. For example, watching television, talking on a cell phone, and sending an email using the Internet have become possible by virtue of advanced technology.

Technology has enabled us to spread news, information and education through mass communication. Mass communication is the term referred to any communication or message that is shared with a community or a large audience. This form of communication is dependent on technology. Watching the news on television, listening to the news on the radio, sending and receiving a mass email, and surfing or browsing through an Internet website are mass communication.

Technology evolves fast. It will continue to evolve and change. The methods of communication will move forward as technology will be move on. If you are still wondering that how does technology affect communication, then take a look at the modern word. Modern technology has transformed the world into a digital global village. The widespread impact of technology, especially, computers and the Internet, has changed greatly communication we are exposed to now.

So how does technology affect our society?

Arnold Pacey defined technology as ‘the application of structured knowledge to real tasks by well-organized system of machines and people’. Some people think technology does affect the society, but others think it has more negative effects. Well, I do I agree that while technology has its negative consequences, it has numerous benefits. In this article I am going to discuss some of its benefits and its negative effects as well.

One of the most advanced inventions of our time is the computer. It might as well be the greatest invention ever (next to light bulbs and telephone) and we always develop new ways to improve it. Computers affects many aspects of our day to day life e.g. communication, medicine, entertainment, mathematics, agriculture, business and all other sciences. However, we depend on them too much that we become susceptible to computer hackers who are always trying to destroy all that we have created. Chat rooms have also its negative effects because of its unfiltered information e.g. pornography.

If we mention communication, again we ask how does technology affect our society?
In terms of communication, technology i.e. cellphones has enabled us to communicate easily with people in different parts of the world. Using cell phones you can now keep tabs with distance friends and families without necessarily travelling to where they are. While there are numerous benefits of this gadget, it has its negatives as well, for example, people use them to lie, threaten and harm others. There have been several car accidents that has been attributed to the use of this phones while driving

In the transportation sector there has been a remarkable change over the years thanks to the technology advancement. Who had thought during the times of chariots that horses would pave way to the world fastest train (‘the bullet’)? Today, there are several cars and trains manufacturing companies which develop different types and make of cars, all for the reason of improving transportation. Airplanes have made the world to look like a village where you can be in two different places separated by thousands of miles in a single day. All that said however, there also some negatives that come along with these new technologies for instance; people have lost life through cars, trains and airplanes accidents.

Technology has also boost agricultural production, improving animals and plant breeds and played a major role in the emergence of short term high yielding crops. With these technologies, humankind has been able to feed her increasing population even in the remotest places of the globe. These have helped in the fight against hunger and poverty. The negative side of it however is that, with these technologies, there has been emergence of new diseases and health problems that is attributed to the chemicals used in the production of this product

Generally, technology has simplified work and made our life’s very comfortable coffee makers, computers, cell phones etc. are so much effective, easy and quick to use. Robots scrubbing and cleaning our homes indicates how things has been simplified. All we need to do is just press a button.
It is amazing how technology has advanced over the past years. Who had ever thought that a chip would one day replace a whole line of factory workers? Well, this has improved efficiency, decreased human error and made work faster. However this can also be seen as a con as it causes unemployment.

As a conclusion, there are several benefits of technology as well as cons. I have just been able to mention only but a few there are several other benefits such as; technology in industries, technology in medicine, security, global warming etc. We just need to ask ourselves, are we becoming victims of potential danger and laziness due to cell phones and computer? Does machines run or is it ruining our lives?