CategoryComputers and Technology

Music And Technology

Music and technology go hand in hand and music couldn’t evolve in time if it weren’t for new discoveries in technology. Who would have thought in the ’80s that such a small device called iPod could store and play an entire collection of albums?

Well, maybe Steve Jobs did. Until his adorable “baby” hit the music stores, music could only be heard on the radio, television, Internet or tape recorders. The impact the iPod had on music is similar to the talking pictures, which emerged at the beginning of the 20th century, leaving many movie-house orchestra musicians unemployed. Nowadays, nobody produces tape recorders, nor tapes. We produce and buy only CDs, DVDs and vinyl and most of the music shopping is done online, on specialized music stores such as iTunes. Hardware and software manufacturers, the conglomerates in the music business, as well as producers and distributors are all affected by tech advancements as new technologies can substitute existing music technologies, either causing a shift in power or bringing a considerable profit.

In fact, no recording session, set or personal performance is complete without a combination of mixers, instruments, recorders, speakers and so on. Thanks to this intelligent innovations, new musical styles emerged, such as electronic music, while new instruments made new sounds possible. For instance, the acoustic guitar evolved into electric guitar, which uses pickups. Tech spread its influence with the appearance of electric violins, bass electric and new ways of cutting wood so that instruments could be more resonant.

Besides, music is no longer made by hand, writing on a piece of paper the musical notes and the lyrics. Songwriters use computers and keyboards that can be programmed to produce and play MIDI (Musical Instrument Interface). This means that songs can be created electronically and sequenced, because the computer can memorize the notes of a song and play them back just as they were input. Any musician can afford to have a MIDI and create studio-quality recordings in the comfort of his home.

However, the fast and furious development of technology has a major disadvantage: producers can now replace musicians with canned sounds, which made possible the rise of hip-hop and rap, but also bringing many copyright infringement lawsuits.

In addition, people are no longer either listener or singer. Individuals can interact and become singers. Karaoke devices are now equipped with video screens that show lyrics to songs being performed and Japanese researchers are still studying this device to improve it.

Furthermore, music and technology are all about accessibility. People want to have quick and easy access to everything that’s new, to search a song not only by its title but by audio fingerprints, and to upload. That’s why, Internet service providers and cable companies are trying to put massive catalogs of music and videos on-demand. Mobile networks provide Americans the chance to listen and download music at an amazing speed thanks to the Long Term Evolution network. Streaming music subscriptions services, which allow people listen to millions of songs from an online cloud are just at the beginning. Technology is always in continuous change and its fast transformations drag new possibilities in music as well.

Integrating Mapping and Technology

Today, mapping is not just handwork of artists; time has revolutionized the technology, bringing about innovation that repeats to an unforeseen future. People no longer take pain drawing irregular curves and corners in maps using their pencils and sketches, rather they convert the digital images of geography into information tools and maps. In this scenario, discussing on reliable mapping technology like Photogrammetry is promising and incisive.

Photogrammetry, in general, is the latest available technology, which helps to shape, orient, size and position objects from numerous pictures taken at different angles. It is widely used in Geospatial arena to produce topographic maps, which includes both orthophoto maps and line maps. These maps help to determine the accurate position, height, width, orientation, and shape of geographical features. Pictures generated after photogrammetry are photochemical images or photoelectric images depending upon the photographic methods followed in the process. The output of photogrammetric analysis can be numbers, drawings, geometric models and images. Photogrammetry is used for different purposes, such as topographic mapping, architecture, engineering, manufacturing, quality control, investigation, and geology. This technique is employed to combine live action with computer generated imagery in movie post-production.

Photogrammetry process includes two key processes- Orthorectification and Remote Sensing. Orthorectification is the technology employed to transform the central projection of the photograph into an orthogonal view of the ground, thereby removing the distorting effects of tilt and terrain relief. Remote Sensing is used to acquire geospatial information about earth’s surface using the reflective and refractive properties of electromagnetic radiations (EMR). In a way, both are distinctive parts of photogrammetry offering the technology for substantiating map information.

The by-product of orthorectification process is orthoimage or orthophotos. Digital satellite images and aerial photographs play a vital role in general mapping, as well as GIS data acquisition and visualization. The orthorectification process provides you a solid visual effect and a basis for gathering spatial information. The output generated would then enable you to do functions like making direct and accurate measurements of distances, angles, positions, and areas. Through remote sensing spectral, spatial, and temporal information about material objects, area, or phenomenon is acquired. In other words, remote sensing enables space information transfer without direct physical contact with the objects, or area, or phenomenon under investigation.

While these two technologies are nodal in photogrammetric services, there has been continuous improvement in the technologies used for mapping. The arrival of high speed desktop computers has made remarkable changes in the photogrammetric processes over the years. However, the basic principles have remained the same until this day. Today, a graphics program allows the operator to digitize the features and save the vectors and points to a digital file. The latest technologies used for photogrammetry services include Aerial triangulation, Digital Elevation Model (DEM)/ Digital Terrain Model (DTM) generation, Stereo compilation, Topographic and planimetric feature extraction, Orthophoto production, Color balancing, Mosaicing and tile generation, Pan Sharpening, Contour Generation, and LiDAR data processing.

Concisely, Photogrammetry helps to collate accurate information to topographic maps and thereby provide reliable resources for geographical studies. With the introduction of new-age fast processing systems and technological advancements, we can expect simplification of photogrammetric services and enhancement of Geospatial information System (GIS).

Modern Science and Technology and the Challenges of Third World Countries

We live in a highly sophisticated world where everything is almost achievable. There would probably have been no changes between the world of today and that of three centuries ago if necessity and serendipitous discoveries had not driven men to achieve great things. Science and technology have had huge positive effects on every society. The world today has gone digital, even human thought. Our world has been reduced to a global village and is better for it.

The benefits of science and technology far outweigh every perceived shortcoming. Some of the biggest effects of technology are in the area of communication; through the internet and mobile phones. There is advancement of communication and expansions of economic commerce. Today we hear of information and communication technology (ICT). Any institution worth its name must have it in place to be really outstanding. Information technology has become boosted in today’s generation; from the field of communication, business, education, and down to the entertainment industry. Through information technology, work performances are boosted with less effort and greater productivity by using various operations. Without computers or the internet, it will be difficult for people all over the world to get their questions answered. One may use the internet to locate a wealth of information with which to answer an essay question that may have been assigned at school, communicate with people, conduct transactions, access news, buy and advertise goods. The list is endless.

The advancement of Science and technology allow mass communication today so that we not only have the television, radio and newspaper, but even mobile phones which renders a multipurpose service; from long distance calls, listening to radio and music, playing games, taking pictures, recording voice and video, and browsing the internet. The benefits we obtain as a result of services from ICT have become widespread in our generation today. It improves the productive level of individuals and workers because People’s knowledge of life beyond the area they lived in is now unlimited. This idea of mass communication also profoundly affects politics as leaders now have many ways they talk directly to the people. Apart from going on air to use radio or television, politicians resort to the social media for some of their political comments and campaign. Information about protests and revolutions are being circulated online, especially through social media. This has caused political upheavals and resulted in change of government in most countries today.

Furthermore, current global issues are much more accessible to the public. Communication has been brought also to the next level because one can find new ways to be able to communicate with loved ones at home.

Science and technology expand society’s knowledge. Science helps humans gain increased understanding of how the world works, while technology helps scientists make these discoveries. Learning has maximized because of different media that are being developed which are all interactive and which bring learning experiences to the next level. Businesses have grown and expanded because of breakthroughs in advertising.

Modern technology has changed the way many companies produce their goods and handle their business. The idea and use of video and web conferencing, for instance, has helped companies remove geographical barriers and given them the opportunity to reach out to employees and clients through out the world. In today’s economy, it has helped companies reduce the cost and inconveniences of travelling, allowing them to meet as often as they could like without having to worry about finding the budget to settle it. Modern technology helps companies reduce their carbon footprint and become green due to the fact that almost anything can be done from a computer.

There have been advances in medical care through the development of science and technology. Advances in medical technology have contributed immensely in extending the life span of people. People with disabilities or health problems are now more and more able to live closer to normal lives. This is because science contributes to developing medications to enhance health as well as technology such as mobile chairs and even electronics that monitor current body levels. Most devices used by the physically challenged people are customized and user friendly.

Science and technology increase road safety. Nowadays, law enforcement officers use Laser technology to detect when automobiles are exceeding speed limits. Technology has led to the development of modern machines such as cars and motorcycles which allow us to be mobile and travel freely and airplanes which travel at a supersonic speed.

Another machine, the air- conditioner, provides cool comfort, especially during hot weather. In offices where dress codes exist, people can afford to wear suits without being worried about the weather. It guarantees convenience even when the climate says otherwise.

Moreover, present day factories have modern facilities like machines and soft ware that facilitate production. These machines work with greater speed and perfection incomparable with human skills. These machines have enabled markets to have surplus products all over the world. For the soft ware, they make it possible for machines to be programmed, for production to be regulated, to monitor the progress being recorded and so on.

Modern technology indeed has been great. For third world countries, however, it has been challenging, especially the area of production. Only consuming and not been able to manufacture does not favour any country when it comes to balance of trade. The most sensitive parts of technology are the theoretical or conceptual parts and technical parts. These are the backbone of technological development anywhere in the world. Without the ideas, there will not be technology. Third world counties need to go back to the basics, that is, to the primitive. There must be meeting ground for tradition and modern technological invention. Third world countries engage in import substitution strategy where they import half finished goods and complete the tail end of the production process domestically. Third world countries started wrongly. They started with climbing the ladder from the top which is very wrong and difficult. They thought that being able to purchase and operate modern technological products qualifies for advancement in science and technological development. This makes third world countries to be a dependent system because working in the factories are routine work and this inevitably links to the issue of the idea of technology transfer. They should seek for technological transfer, but the problem is that no nation is ready to transfer her hard earned technological knowledge to any other nation for some certain reasons which drive nations into competition; world politics and economic prowess. That is the struggle to lead or dominate other nations technologically, economically and politically. Be the first to invent new gadgets and latest electronics including those used in modern warfare, use other nations as market for finished goods, and to have a strong voice and be able to influence other countries. They should consider embarking on technological espionage so as to acquire the rudiments for technological development if they must liberate themselves from the shackles of technological domination.

In conclusion, it’s not until third world countries begin to put embargo on the importation of certain electronics and mechanical goods that the necessity to be creative would replace the habit of consuming foreign products. Countries like Thailand, Burma, Brazil, and South Africa and so on, should be emulated. These countries experienced colonialism yet they did not allow it to overwhelm their creative prowess. Industry and determination saw them emerge as economic giants in the world today. Third world countries should emulate them by carrying out proper feasibility studies to ascertain which technology will suit their country; giving more financial boost to this area, training people to become experts; motivating and encouraging individuals who are naturally endowed and technologically inclined to display their bests of talents. These measures if strictly adhered to will go a long way to help the advancement of these countries in the area of science and technology. If these countries must achieve greatness before the next decade, they have to make conscious and unrelenting efforts. The time starts now! The more they delay, the more backward they become.

The Wonders of Computers and the Global Network of Networks That is the Internet

Computers are one of the supreme and best inventions ever made in the history of modern technology. It has brought numerous and countless advances to many different fields of studies as well as in the lives of many people. Today, computers have changed how people work and have opened new methods and means of acquiring new knowledge and skills. Do you know that computers have even transformed how you communicate with each other through the advancements in technology?

One of these advancements is the Internet. Now, who among you does not know anything about the Internet? Perhaps using computers will never be complete without using the Internet. This global network of networks have swept the lives of many people including you as daily tasks become handier, communications more convenient, and most of all, sources of information broader and more accessible.

Let us try to uncover the benefits of computers and the Internet in an individual’s daily life in general:

1. Through the computer and the Internet, you’ll be able to discover new ways in getting hold of informative and useful information in almost any fields of studies, something that is imaginable and beyond what you can think of. Information that is definitely ready at your fingertips.

2. It has changed how you do business. Gone are the days of labor-intensive and manual way of inputting data through ink and paper. Now, with a few taps of keys and a few clicks of the mouse, good and productive business is on its way.

3. It opens new doors of opportunities and ventures. Apart from the way you do business, the computer and the Internet has also become your partner in doing business effectively, how your products are sold to vast numbers of consumers, and how services are provided superbly.

Replacement Batteries For Computers and Laptops Versus OEM Batteries

Purchasing replacement batteries for your electronic devices can be a confusing process. Should you purchase an original equipment manufacturer or an aftermarket replacement battery for your computer or laptop? There are many benefits to purchasing an aftermarket versus a brand name or OEM notebook battery. You will save money, increase battery life, receive better customer service, and get better warranties. These added benefits are available if you follow our guidelines to purchasing aftermarket netbook and notebook batteries.

There are many places to shop for aftermarket laptop batteries, and doing proper research is necessary. Look for long-time, well-established companies if you are shopping online. This can help you put a face behind the company. It is hard to differentiate or gain trust shopping for identical items, where the sole difference is just the manufacturer’s brand name.

When looking for a non-OEM battery manufacturer or retailer you want to look at the store’s track record and see how they perform compared to other companies. You can look at online reviews for the company, check to see if they are a member of the BBB, call the company, and if your just not sure ask the OEM manufacturer for their “expert” opinion. All these can ensure that you are buying from a reputable company and will not be a victim to internet fraud or inferior laptop/ computer batteries.

You do not want to purchase an inferior battery that cannot withstand the same power charge. You always want to check to see that the battery manufacturer advertises the replacement batteries voltage and mAh capacity. mAh stands for Milliamp Hours-typically the higher the number the longer the battery will last. You will also want to look at the extra features provided, such as surge protection technology, thermal-cut-off, and short-circuit protection. These added features can improve your batteries performance, while ensuring it runs effectively and properly.

Some older batteries have a “memory effect,” meaning that once you charge the battery wherever it was last at will be its new maximum output range. Replacement batteries can either have a memory effect or no memory effect. Batteries that do not have a memory effect typically advertise that fact; if it is not mentioned than it’s probably better to stay away from these sellers. No memory effect batteries can be charged anytime without the risk of lowering your laptop battery’s lifespan. Most newer batteries already utilize this technology and as such this is becoming less of a concern.

Overall, when the proper research is done you can save a lot of money on computer and laptop batteries by purchasing from non-OEM manufacturers. These aftermarket batteries are excellent for those on a budget; yet require the same performance originally sought out in their computer battery. Even for other electronics, aftermarket batteries are an excellent substitute to OEM batteries. You can purchase aftermarket batteries for cameras, camcorders, GPS, radar detectors, two-way radios, cell phones, and much more.

Voice and Technology Solutions for Call Centers

By definition, a call center is a major concentration within a company or other location in which telephone activity takes place including technical and support calls and customer service support calls. Inbound and outbound calling are the major venues for communications and managing who is called, who should call them, and why calling them is a job that usually involves entire rooms full of computers, networking hardware, and telephone systems interfaces. Now, imagine if somebody came in and announced that a single voice technology running on less electricity than a household light bulb would replace this entire process. Well, this is the impact that Voice over Internet Protocol (VoIP) has on enterprise-based call centers, in addition to the small to mid-sized call center operations.

In a major science fiction movie, an artificially intelligent computer named ‘HAL 9000’ addresses an astronaut by name. In call centers of the 21st century style, as many as 100 to 250 Customer Service Representatives (CSRs) can operate the center using only a single technology. Imagine having an outbound call script that includes the ability to instruct the CSR to offer to send an informational fax to their business headquarters for their boss to review. That is the current state of the art in unified information systems.

Unified communications are powerful as a standalone, but when you integrate features such as video conferencing, you create a true united information system. Any company that drags its feet investing in these communications technologies will lag behind those who do invest readily. ‘Green is the new Green’ and it is the hot new quote in the investment world. Wind power is growing by leaps and bounds and going green is how money is made in business these days. When a business combines unified information with green technology the door opens to making call centers act as profit centers, not customer service expenses.

In the future, an entire multi-billion dollar corporation will be operated out of the same office space as a modern dentist. That future is now. In the future, people will also have screens that they carry around with them to access anyone on the planet at any time, or even access any piece of information any time, and from anywhere. That future is available at your local technology retailer. There is no good reason for any communications and technology based company to not be adopting these amazing technologies.

Protecting Your Computer And Using USB Security Measures

Keeping your computer safe and making sure that all of your files are protected can be a big task. USB security continues to be an issue as people will always need to protect their computers from malware and other viruses that can infect them. Caution should always be taken when it comes to taking care of your computer. There will always be issues with malicious software attempting to cause trouble for you and your computer. Using wisdom and following a few simple steps could help keep you and your computer safe.

Now you can protect your computer from any programs that try to attack through your USB drive. You need protection from accidental disclosure of private information. In these times of technological advances, you can never be too careful. Better safe than sorry when it comes to your computer and personal information. Malicious software can begin attacking your computer and files before you even realize it if you don’t have the right programs installed to protect you.

You can use these measures to prevent unauthorized people from stealing your data. In an age where identity theft is prevalent and a growing crime, it can be very important to make sure that your personal information is kept confidential.

There are many different types of software programs available. You will have to do your own research to find out which program would work best for you and your needs. It is always best to research your available options first so that you can make an informed decision.

As far as pricing goes, you can find many different programs available and the prices can vary greatly. There are free programs that you can find as well as excellent working programs that you have to pay a little money for. It is up to you on which one you want to have for your computer and devices.

Even top programming companies and developers have been on the receiving end of having their computers and devices infected with malware. No one is immune to the many different ways that people are using to corrupt your files and electronic devices. There are products and programs that can alert you if someone is trying to steal information from you.

It is always best to be cautious when dealing with electronics and equipment that holds some of the most personal information available. Just as you wouldn’t leave your personal information in a file box in the middle of the street for everyone to gain access to, you also don’t want to leave private information easily accessible to unauthorized users. Having the right programs on your computer system can help keep you and your family safe.

When thinking about USB security, it is important to get a program that you can count on. You want to know that the program that you install is capable of keeping all of your personal information safe and protected. In a technological world where crime continues to be on the rise, you can never be too safe.

Teens and Technology

Teens and their parents often like to use the same types of technology and use them with the same frequency. However, teens are far more likely to say that they think the technology that both they and their parents use has helped to make their own lives much easier. While the general consensus of both teens and parents is that technology has helped make modern life more manageable, 18% fewer parents would agree than their teens. Additionally, even though most parents would say that the internet is good for their teens, there has been an increase every year in the number of parents who think the internet is harmful since 2004.

In many families, lots of rules revolve around the internet and most of them are regarding what their children can do on the internet and not how much time they spend on the internet. It seems that having children affects how much you use the internet and other related technologies. The percentage of parents who use the internet versus the percentage of other adults who use the internet is higher. Parents who regularly use the internet have teenage children who regularly use the internet.

Another trend between teens and parents in that in a household, a teen will likely own the same number of gadgets as the parents, but they will often be different kinds of devices. An example of this trend is that the most commonly owned electronic device by parents is the cell phone followed by the desktop computer and with teens it is the exact mirror, with desktop computers being more popular than cell phones. The one kind of technology that teens are more likely to own that their parents is an MP3 Player or iPod. This indicates an interesting trend that parents who buy more expensive and fancy technology and electronic devices for themselves do not tend to buy equally nice and expensive technological devices for their children. As our world changes and more and more technologies are discovered the technological gap between generations will decrease in size. It is debatable whether technology has made our lives easier, but many would agree that now that we have technology, it is impossible to live with out it.

Recycle Your Old Computers and Keep the Environment Safe

In 2008 Environmental Protection Agency revealed that only 13.6% of disposed consumer electronic waste products were recycled and the 86.4% rest of electronic waste wound up in landfills across the country, despite containing hazardous materials such as lead, mercury, arsenic, beryllium, cadmium, and antimony. So, do not throw away your old PC, instead recycle your old computer to keep the environment safe and green. Nowadays mostly people are recycling their old computers instead of sending them off to a landfill.

Old computer recycling process has many benefits and keeps the environment safe. Basically saving environment and saving landfill space is the major concern nowadays. Computer components are highly toxic and dangerous. So it is your responsibility or duty that you should recycle your old computer or other electronic equipments. There are lots of companies that provide old computer and electronic recycling services so that you can further use your old computer.

Such companies provide convenient and environment friendly computer and electronic goods recycling services to individuals and business firms. They are uniquely qualified to provide their customers with unparalleled customer service, the most up to date and technologically advanced methods of data protection and security, and maintain a strict compliance with local and national environmental standards. Their services with all environmental regulations guarantee that your computer and electronic waste will never end up in a landfill.

Such companies provide professional, responsible, and reliable electronic recycling services, to increase local and national awareness of the importance of electronic or old computer recycling, and to use our unique position and resources to develop and participate in charitable donation programs that help bring computer technology to various disadvantaged segments of the community. These services not only help to prevent environment but also you can re-utilize your electronic stuff by saving large amount of money. Another benefit of recycling your old computer is to keep the earth safe for future generations. Such equipments are considered to be building of many toxic materials, when you recycle, you can save environment from such toxic materials. These products are reused and this is good for the environment.

Nowadays saving an environment is in great demand. As the population increases day by day consumption of computers and other electronic equipments also increases. It is also necessary that you should choose good recycling center so that they can offer a clean and environment friendly method for recycling electronic goods. The easiest and safest way to ensure that your computers are safely disposed of is to use a licensed electronic waste recycling company. They can take care of old computer recycling. In addition to that they can provide services such as data wiping and asset tracking.

Quantum Computing and Healthcare Technology

Imagine conducting an MRI, on a single cell instead of the whole body – taking a picture of the molecule or just a group of molecules within the cell, identifying and examining the problem areas within DNA, and coming up with a more precise diagnosis and patient therapy. This is possible today through the precision of Quantum Computing and Nanotechnology built into an MRI equipment.

In a recent news release IBM declared that they are very close to make a breakthrough in the realms of Quantum computing. As a result of some experimental successes they are closer to build the first Quantum Computer, that can take advantage of the oddities of quantum physics and could solve certain problems in seconds, that would otherwise take present-day computers billions of years to solve.

Quantum computing is a computing system based on qubits as opposed to bits; where qubits (Quantum Bits) are basic units of information in a quantum computer. While a bit can represent just one of two possibilities such as 0 or 1, or yes or not, Qubits can represent many more options: 0 or 1, 1 and 0, the occurrence of multiple combinations of Qubits, and that too simultaneously. So, Qubit represents an array of possibilities and all can be calculated simultaneously taking probabilities in account.

The Qubit concept deals with very small particles (subatomic particles). It has been proven that a subatomic particle can have different states simultaneously because the particles are never static. This is evident because they move very fast, close to the speed of light. So, a particle state of the particle (Qubit) looks different to different observers and the particle has several states simultaneously. That is why one subatomic particle can have different states and probabilities, at the same time. We can use it to replace bits and get better performance: Much better performance! And then, when you combine Qubits, that combination holds an exponentially larger amount of information than bits. Subatomic logic is much more powerful than binary logic used in normal computing.

As a result, you can process complicated information faster. Its main applications are encryption, decryption, modeling, databases, voice recognition, structure recognition, simulation and artificial intelligence, plus many others yet non-existent applications.

Imagine its utilization and effect in the realm of Healthcare, specifically e-Health. Volumes of electronically available Patient data, structured, modeled, simulated, and processed in fractions of seconds – artificial intelligence for diagnosis and condition predictability with almost 100% accuracy, will multiply millions of fold, surpassing unthought-of limits.

Quantum Computing has also proved that two entangled particles share its existence. That is when one modifies its state, the other also modifies its own state simultaneously, no matter how far they are in the universe. That means we can “transport” information from one place to another without physical movement, just by modifying one entangled particle state.

In e-Health, this could mean automatic remote and reliable diagnosis, with electronic patient information, through immediate communication with entangled subatomic particles. And, with nano-scale precision applications, this is just the tip of the iceberg.