How to uninstall iTunes completely

Sometimes, iTunes users wont open iTunes on Windows computer after they update their iTunes to the latest version. Worse still, some people run iTunes normally on their computer, but the iTunes cant be opened suddenly for no apparent reason.

 Just make a Google search with the keywords like "iTunes cant be opened " etc. you will find the most solution is to uninstall the current iTunes. But someone try this method, but they still cant open the reinstalled iTunes on Windows. The most likely reason for this is that they didnt uninstall the old iTunes completely.

 Today, after checking the iTunes Technical Support at Apple.com, I summarize the steps of how to uninstall iTunes completely.

 Step1. Open Control Panel and uninstall your iTunes and its components one after another as follow. And then restart your computer.
 1. iTunes
 2.QuickTime
 3.Apple Software Update
 4.Apple Mobile Device Support
 5.Bonjour
 6.Apple Application Support

 Step2. Check whether the iTunes and its components have been uninstalled.

 Generally, you will delete all the files belong to iTunes after step1. But it does not rule out that some files will be preserved probably. So, you need to see if the folders below have been deleted. If they still exist, you must delete them at once.
 C:Program FilesBonjour
 C:Program FilesCommon FilesApple
 C:Program FilesiTunes
 C:Program FilesiPod
 C:Program FilesQuickTime
 C:WindowsSystem32QuickTime
 C:WindowsSystem32QuickTimeVR

 Step3. Delete iTunes Plug-ins and Preferences files

 Firstly, open "My computer" on desktop, and click Tool -> Folder Options -> View -> Show hidden files and folders to make all the files & folders viewable. And then delete folders as follow.

 C:UserUser nameAppDataRoamingApple Computer
 C:UserUser nameAppDataLocalApple Computer

 After you uninstall iTunes and its components completely, go to Apple.com to get the latest iTunes and install it to your computer. If no accident, you will open iTunes on Windows normally.

 Note: Before uninstalling your iTunes, youd better back up your files in iTunes. Although iTunes has performed the backup automatically while synchronization, I still advice you to back up your iTunes music, movies, photos and Apps etc. by copying them to a folder on hard drive or other devices.

Laser Sintering The Wave of the Future

When it comes to manufacturing prototypes, laser sintering is the wave of the future. The use of lasers has proven to be extremely effective in a variety of applications, from laser eye surgery to laser fingerprint scans to laser light shows. Lasers prove their effectiveness once again in the ways that they can be used to improve manufacturing technology. Through the process of DMLS, you can make prototypes of metal parts with ease. This technology is simple to use and can create accurately rendered parts made of a variety of different types of metals. Whatever the part you need, you can make it with laser technology.

 Direct metal laser sintering, or DMLS, is a manufacturing process by which metal powder is sintered into layers using lasers. These layers are sintered together until they reach the desired thickness. They require the incorporation of support structures, which are also made from sintered metal. These support structures can be removed after sintering is complete. The finished prototype may require some additional work in order to be perfected, such as heat treatment, shot peening, and other processes. The result is a durable, accurate metal prototype that will help you to figure out whether or not your new design will work.

 You can use DMLS to create prototypes from a variety of metals. You can make parts out of cobalt chrome, stainless steel, Inconel, Hastalloy, and titanium. Laser sintering applies powdered metal in 20-micron thick layers, and technology is continuing to move ahead on these innovations. Soon, you will be able to use this technology on even more types of metals and alloys so that you can get your prototypes made in the metals that you want for maximum durability and efficiency. Your prototypes will be so good that you might even be able to use them in production.

 DMLS took a while to be developed, but, now that it exists, iss moving ahead quickly with different metals and further innovations in the field. There are sure to be more improvements to the technology of laser sintering, and if this process is any indication, the manufacturing world can look forward to even more efficient and cost-effective prototyping technologies in the future. The easier it is to make a prototype, the more time you will have to perfect your part or product or whatever it is that you want to improve. The wave of the future is continuing to forge forward.

Corona Discharge Radiofrequency (CDR) for Pain therapy

Corona Discharge Radio frequency is a form of pain therapy, invented in USA in 1980's and since it has been used effectively and efficiently, to get rid of chronic and acute pains. What is it? : Under this therapy a Corona discharge beam is produced and applied on painful part of the body using a handheld machine. Corona discharge is an electrical discharge which is produced by the ionization of a fluid which surrounds an electrically energized conductor.

Uses of Corona Discharge Radio frequency: We, Doctors believe that Corona Discharge Radio frequency produces neural stimulation and thermal effects which help in pain reduction. In the recent times, corona discharge radio frequency has been used to treat patients suffering from neck pains due to spondylitis, shoulder pains from tears and dislocation, backache from spinal stenosis and also pains suffered by athletes from injuries like tennis elbow.

The Corona Discharge Radio frequency technology available in countries with advanced medical care like USA, Japan, and Singapore has evolved as the fastest and effective method of pain relief. Though surgery is the present day option for pain relief, CDR has its role to play in pain reduction with least side effects and is sure to replace surgery in near future. The CDR therapy was documented on the basis of studies conducted on humans as well as animals. A recent study was conducted on an injured elephant to determine the efficiency of Corona Discharge Radio frequency (CDR).

The elephant was so severely injured that there were swellings on hips, knees and carpal joints, and after the application of Corona discharge beam, it was observed that the swellings were reduced, elephant could put more weight on the affected limb and the mobility of the injured limb improved significantly. It proved that, Corona Discharge Radio frequency is actually the fastest and an effective way to get relief from any kind of pain without side effects. CDR has the potential to replace all the existing treatments available in the market for pain therapy and is sure to be the revolution in the field of pain therapy and radiation.

Future Of Healthcare - Impact Of Technology

The advances in the technology and pharmaceutical products have resulted in a lot of innovations in the healthcare industry. New medicines are being developed in order to treat, manage and prevent many diseases and aging conditions of baby boomer population. Based on molecular and genetic tests new medical treatments and discoveries are being made. The future of healthcare seems to be bright as advances are being made in the health care technology and more individualized and targeted tests are being made, which reveal how people respond to different drugs.

 Future of healthcare will also be impacted by the recently started electronic medical records. With the advancement of technology, the electronic medical records are sure to be affected and improved, thereby making the process of maintaining the patient related data in a more enhanced and sophisticated way. Eventually all the paper based patient related data will be converted to electronic medical records, thereby eliminating the need to maintain paper based records. At present thirty eight percent of the physicians have made a switch to the electronic medical record system and this percentage is expected to rise in the near future.

 Telemedicine is another interesting aspect that is bound to gain a lot of focus in the future of healthcare industry. Telemedicine is a process of connecting physicians and patients through modern day technology, such as the internet. Telemedicine allows the physicians to interact with the patients via internet in a real time situation, thereby eliminating the need of making an office visit. This not only saves a lot of time but also cuts down on the expenses. With the advancements in technology, telemedicine is sure to gain a lot of advantage. It is a growing trend that will maintain its progress even in the future.

 Robotic surgery is another important aspect of future of healthcare sector. In the recent years, more and more robots have been assisting the surgeons in the operation rooms and this is a trend that is bound to gain a lot of focus in the coming years. Be it a surgery related to a prostrate cancer or heart, robotic surgery is an efficient solution. Though highly expensive, the usage of a robot for a surgery results in a shorter recovery time, since the surgery procedure is less invasive. Another surgery that a robot can efficiently perform is the hysterectomy. The process of removing the uterus for a wide variety of reasons is known as hysterectomy and this is one of the surgeries that a robot can perform very efficiently. Since, most of the women do not like the scars, which surface after the surgery, robotic surgery is the solution for them. As the robots perform the surgery with very less invasion, there are very less scars and even the recovery time is very short.

 The future of healthcare has a lot of potential in discovering alternative medicines, new treatments and prevention techniques, etc. The more common the technology becomes, the less expensive will it be.

Nano Technology - The Future Of It Industry

Nanotechnology means a form of applied science and technology where control of the matter on atomic and molecular scale is possible. When we talk about the scale or structure in nanotechnology, it means 100 nanometers or smaller than that. Basically, nanotechnology means playing with the atoms.

Nano technology is showing new paths of innovation in many traditional industries like medicine and textile industry. The two main reasons for the popularity of this latest technology are:

Nano technology makes it possible to make existing products and processes more cost effective and unbelievably small.

New products developed on the basis of nanotechnology are more durable and efficient.

 Impact of Nanotechnology in the IT industry

 Nano technology has particularly impacted the IT industry in a big way. India, which has seen phenomenal growth in the IT sector over the last decade and the growth is continuing unabated has seen the increasing popularity of nanotechnology in different sectors and its commercial acceptance.

 Manufacturers of computer chips and other hardware are embracing nanotechnology as it has the potential of producing of smaller and faster computers with larger memories. It has helped in creating computer chips and other devices that are many times smaller than what other current technologies permit. Following are some of the innovations possible because of nanotechnology

32-inch flat screen computer monitor becoming popular now have been designed using nanotubes which are tiny cylinders that are the key building blocks. The screen designed is thin like an LCD display but it comes in a lesser price and consumes less power.

Data storage capacity has improved a lot with the use of nanotechnology. Now one can save more and more data in less physical space. This has been beneficial for most of the big or small IT companies.

With the help of nanotechnology, high density, nonvolatile random access memory cards have been designed that are almost 10 times better as compared to similarly sized regular RAM.

Wireless laser mouse have also been designed with nanotechnology. This mouse is perfect for medical offices, libraries, and schools as well as for mobile professionals, gamers, and desktop users. As there is nano coating in the mouse it contains antimicrobial properties which protects the mouse from bacteria.

High resolution Recordable Compact Discs (CD-R) with progressive scans are built with nanotechnology that displays the best in picture quality which is ideal for High Definition content. The discs have layers of inorganic materials, some of which are just 10 nm thick.

 Apart from the above mentioned IT products, there are many more products on which nano technology is making a huge impact. Thanks to the growing importance of nanotechnology in the IT industry, India is witnessing an escalation in IT jobs in this area.

 A growing number of IT jobs in India, the USA, or Canada demand candidates with excellent knowledge of nano technology and IT training institutes imparting training in nano technology are proving to be happy hunting grounds for scores of high-end companies.

Robotics As An Emerging Career Option

Planning your career should ideally depend on your interests. If you like to build new things and fiddle around with electronic gadgets then consider robotics as a career option. Robotics is an ever expanding industry which is expected to witness rapid growth strides in the future.

 Application of Robots in Different Fields

 Robots have replaced humans in many operations which are repetitive and do not require human intervention, for instance in welding, painting, surveillance, and pick-and-place assembly. They are also used for performing tasks in space and under water exploration. Robots are indispensable in several hazardous military operations, including the handling of munitions, for transporting explosive weapons and operating in highly radioactive environments. They are used in conjunction with other manufacturing equipment for the production or testing of critical hardware.

 Check out Robotics as a Career

 If working with computers and mechanics sounds interesting and if you have science and math skills, then pursuing a career in Robotics might be just right for you. Robotics engineers design and maintain robots, and develop applications for them. Those contemplating a Robotics career must however possess the essential attributes of extreme attention to detail and a vivid imagination. They must have the ability to visualize and anticipate the future application of robots and work towards designing such robots within a team.

 Robotics Technologists can use their skills to assemble, program, troubleshoot, coordinate and design robots for use in industrial and light manufacturing.

 Robots will have a major role to play in simplifying processes in the future. This will lead to requirement of skilled people who can design, build, market and repair all these robots and robotic machines.
 Thus there is a lot more to robotics than entertainment or a hobby. Robotics is an arena where more and more graduates are establishing lucrative careers.

 Opportunities Ahead..

 Geminiedu, based in Pune, India, is an institute that nurtures students with a strong base in robotics. Gemini conducts customizable workshops and seminars in Robotics and Embedded Technology. The programs offered by Gemini are delivered in a variety of formats that can be customized for educational establishments. Gemini not only encourages students to utilize their creativity to explore future technology trends, but also provides them hands-on experience of designing intelligent systems.

Hottest Technology Trends For Future

2014 were known as the years of the cheap tablet PCs and cheap smartphones - where the hottest technology trends were those which were dominated by the touch screens. With Apple shinning brighter than any of its counterparts with the iPhone and the iPad, the precedence was set for the rest of the tech companies to follow.

 If technology trends are to be kept in sight, then 2013 was also surely the year that the cloud-based services and their potential were recognized. So with the year almost over, the question that's popping up in everyone's mind is, which technology trends will define 2014?

 Here are a few top choices for definitive technology trends for 2014:

 1. "Cloud" is here to stay:
 Yes, you read that right. With Apple pushing iCloud out in the mid-October, there is much more yet to come from cloud computing. As more and more IT departments move away from the traditional sharing of resources, over to cloud services we're seeing ever shrinking private data centers which are sure to make their mark on not just technology but businesses at every front.

 Moving everything over to the internet for IT companies is also an easier choice as it gives them much more freedom to move around their data between multiple centers. Industry analysts predict that in the next couple of years, businesses are likely to 'rent' their servers rather than maintaining their own. Thereby making sure that this is one trend that's here to stay.

 2. Internet Television:
 Google did dabble into the internet TV market in early 2013, but just like Google Wave (and very recently Google+, which got rave reviews but eventually failed to make its' mark) it flopped. Though in all honesty, the reviews for Google TV weren't all that great but coupled with poor service and lack of interest from the public made Google table the deal for a bit.

 However, 2014 might just prove to be the year of Internet TV. With Sony's Internet HD TV, Logitech's Revue and Apple's foray into Apple TV, Internet TV is certainly poised to make a comeback as one of the biggest technology trends for future.

 3. Better, faster and cheaper smartphones:
 As more and more inexpensive, faster and "good lookin" devices are coming into the market, the competition is getting tougher for smartphones. One thing is for certain though, smartphones define the future of technology.

 The iPhones and the Androids have the market pretty much cornered but it's an open field for their competitors who are out there making cheap Smartphones that cater to every need. Mark our words, this is the future and is probably going to remain one of the hottest trends for year 2012!

 4. A Hybrid between a laptop, smartphone, tablet PC:
 With more and more users opting for smartphone and tablet PC like the iPad and the iPhone the market is ripe for hybrids, thus making it one of the most eagerly awaited technologies for the coming year. The PC market has taken a hit with its sales down in the year so far, but all is not wrong as the tech companies acknowledged that the consumer is looking for a cross over device that comprises all of the technologies that are part of their daily lives.

 With Apple's iPad providing some sort of cross over gadget between the above, Google has its Chromebook in the works whereas HP has its Omni PCs to thank and improve in the coming months. We're waiting to see what magic the tech companies have in store for the next year. If you enjoy this article about cheap smartphones,you can buy them in the cell phone watches stores or online. This article originate from the wholesale electronics shop-, please indicate the source if retweet, thanks very much!