If you haven’t bought a digital ready TV and still rely on those bunny ear antennas or have an antenna on your roof, the DTV transition will affect you. On 17 February 2009, due to a Congressional mandate, “full broadcast” TV stations will stop broadcasting in analog, and begin broadcasting exclusively in digital. “Over the … Read more
A touch PDA is a personal digital assistant with a touchscreen. These days this will often be in the form of an Internet-enabled smartphone. However, there are still some PDAs which do not have either a voice function or an Internet connection. The name “personal digital assistant” is given to a range of devices which … Read more
A wireless headset is simply a headset that is not directly tethered to the original device, such as the television, computer, cell phone, gaming console or laptop. Wireless headsets allow the user more freedom to move around and relax. In some cases, it is required by law to use hands-free headsets with cell phones while … Read more
Linux, like other operating systems, has different versions available, including Linux Mint. Linux Mint is a version of Linux that strives to become easy to use for the average person. Unlike other Linux releases, such as Ubuntu, Debian or Fedora, Linux Mint has no set release dates for updated versions, but instead pushes quality over … Read more
A handheld wireless device can be any kind of personal electronic product designed to communicate with other electronics using either radio frequency (RF) waves or infrared technology. This eliminates the need for cabling, making it easy to interface two or more devices together to share information or to relay signals. Wireless headphones can be considered … Read more
Choosing a cable provider may be an easy choice in many areas. The regulations regarding cable providers is normally such that it provides a very limited opportunity for competition. The provider is allowed to operate nearly as a monopoly. This is especially true of markets within the United States. However, for those locations where there … Read more
Choose a wireless paging service that meets your needs for an alphanumeric pager, a voice messaging center, the effective transmission of text messages or a combination of all of these. Carrying a personal beeper should allow you the freedom to turn all other mobile communications off, yet still be available to receive critical messaging. In … Read more
Stereo headphones are devices that make it possible to enjoy music or other types of audio presentations without being subjected to distractions in the immediate area. At the same time, the headphones make it possible to listen to music without disturbing others nearby. Headphones of this type come in a number of different sizes and … Read more
A custom Quick Response (QR) code is a graphic used to convey information in a way that can be read by certain electronic devices. While there are readers specifically made for these codes, many people use a smart phone with a camera and reader software on it to view the information in a custom QR … Read more
As you consider a short message service (SMS) to use with your computer, mobile phone, or business, you should think about what you want to do with the service and how you want it to interface with programs or hardware you already use. An SMS system can be a helpful and effective way to quickly … Read more
Digital wireless speakers help clean up the clutter associated with many home entertainment systems. These speakers operate without cables and wires, allowing a lot more freedom in how they are arranged. There are two distinct types of speakers, each with its own benefits, but no matter what type of wireless speakers are hooked up, there … Read more
Before explaining how you can get digital TV, it is important to understand what digital television is. Though many associate high definition television with digital TV, standard resolution images can also be sent as digital signals. The difference between digital TV and analog TV is in the broadcast standard used. The switch to digital TV … Read more
There is increasing amount of digital video camera choice, which means consumers have a lot of decisions to make when they select a camera. One thing that has definitely changed is price, and there are finally cameras priced under $200 US Dollars (USD), while there still exists many priced far above this. Price may not … Read more
Many people purchase a small digital video camera to record and forever preserve a lifetime of memories of children, events, family, and friends. Oftentimes, people want to record portions of their vacations and unique experiences. Regardless of the reason, before purchasing a small digital video camera, it is important to consider all the important features, … Read more
Light emitting diode (LED) lighting technology is a technology that makes use of semiconductors to produce light. Semiconductors are special materials that have been manufactured with specific atomic valence characteristics, which include the ability to emit light, also known as electroluminescence. LED lighting technology evolved from research for brighter and more efficient LEDs, wherein the … Read more
There are many different types of robot parts, but most of these can be divided up into broad categories. The robot itself needs parts that will allow the machine to perform its functions, which typically means that it needs actuators and mechanisms. In order to for the robot to perform specific tasks, it will need … Read more
The global positioning system (GPS) is a technology developed by the United States Department of Defense that uses satellites to triangulate geographic locations on Earth. Since this technology became available for civilian use, many companies have developed GPS gadgets for retail sale, including mapping devices, tracking bracelets and internal GPS systems for laptop computers and … Read more
Augmented reality glasses have the ability to display computer-generated information. This display can take different forms, including both realistic images and data displays. The idea is to provide the user with information that may be game-related, tied to the immediate environment or task, or is otherwise useful, such as email or short electronic messages. Many … Read more
Multi-user video conferencing employs personal computers, computer peripherals such as webcams and headsets, and fast Internet connections to let multiple parties in various locations chat with each other in real time. The video chats include video and sound and may allow participants to share files. Some video conferencing applications must be downloaded to a host … Read more
A business smartphone is a phone that includes many features that are especially important to business users. While most smartphones will include things like e-mail, an Internet web browser and other such applications, some business users may need more. These applications may come standard on the phone or may be software add ons. Smartphones are … Read more