Satellites orbiting the Earth communicate with stations on the ground using radio waves. The only difference between the radio waves picked up by the satellite radio on your office desk and those used for traditional FM and AM broadcasts is the wavelength and frequency. The U.S. government allocates specific frequencies for commercial, scientific and military satellites so they don’t interfere with television, FM and other kinds of radio communications. Writer Bio
Bing Uses Cookies Computer cookies are morsels of text files that identify your computer, as well as track information you search for. Bing, like all major search engines, plants cookies in your computer when you use it. Cookies can store your city or ZIP code to give you local information in search results or remember your location in mapping functions. Cookies can also store passwords and frequently typed information, such as your email address, so that you don’t have to retype the information for frequently visited sites....
iPhone users can set custom ringtones for all of their contacts. Users can purchase ringtones from the iTunes store. Users can also create their own ringtones from purchased music. However, different versions of iTunes require users to go about the process of making ringtones from purchased music differently. Older versions of iTunes included the option to create ringtones as a menu item. The later versions removed this option, so users will need to do a little extra work....
Emachine was a company that made inexpensive computers; it was purchased by Gateway in 2004. Generic inexpensive computers are also referred to as emachines. There have been many problems with emachine computers. Since computer profit margins are small, many emachine manufacturers purchase lower quality parts, which have a tendency to fail prematurely. The majority of these failures seem to be isolated to power supply failures and motherboard failures.
Nearly anyone who has used a computer knows what Excel is. Spreadsheet software has many uses and Excel has very few competitors other than Apple’s Numbers. What most users don’t know is that before Excel controlled the market share of spreadsheet software, Lotus 123 was the spreadsheet application of choice. And while it is nowhere near as popular as it used to be, there are still some who use it and the Lotus 123 file type still exists....
The antenna works on a simple principle. The passage of the radio waves over the antenna’s mast produces minute electrical charges. Depending on the length and other details of the antenna design, particular radio wavelengths are captured more easily than others. The design of a car’s radio antenna takes into account the differing frequencies of the AM and FM bands to provide good reception with either. For the connection to the receiver, most car antenna transmission lines use a standardized “Motorola” style plug....
Webcams are popular accessories for programs that use video to communicate on the Internet. Most use webcams to place long distance video calls to friends or family. Some use their webcam to stream video 24 hours a day to show weather conditions or monitor personal property. Assuming the device is properly installed, how you access your webcam depends on how you want to use it. With the right software, your webcam can create new opportunities to share video with others....
PDF files are the most popular, and have become the default, method for creating easy-to-distribute documents and forms that cannot generally be edited by anyone but their creator. Adobe’s Acrobat program is the primary method of creating PDF files, though there other programs are now capable of making files in the PDF format. Once you save a PDF file, it is generally unalterable unless you have Adobe Acrobat. With Acrobat, however, it is possible to make any edit or adjustment to a PDF that you want, including reducing the page size from a half page to a full page....
The Bushnell ImageView is a series of binoculars that feature built-in digital cameras. The ImageView makes it much easier (and automatic) to capture close-up views of birds and other wildlife. Instead of having to fiddle with a scope and a digital camera, you can focus and snap a picture. Bushnell includes a USB cable with its ImageView binoculars/cameras, and you will need the cable for downloading pictures from the ImageView to your computer....
iPods come in a variety of generations and models, including the nano, Classic and Touch. Depending on your model you may be able to record video, play games or watch television. If you’re unsure of your device’s model, you can determine which iPod you have by using your serial number. After determining your model, you can find out which features and capabilities your iPod has.
You can use the Internet for a variety of things. One of the things you can do online is communicate with others. Whether through e-mail, messaging or phone calls, communication brings the world closer together. If you want to be able to call someone using an unknown number, also do this online. There are several free online calling companies that allow you to make calls from your computer without providing a recognizable phone number....
Make more room on your DVR by transferring your favorite shows or programs to a VHS tape. You can connect a VCR to any DVR using inexpensive television cables. Watch the recorded program at your convenience on your VCR. Once you’re done viewing, reuse the VHS tape to record another program or add it to your video library.
Updated August 29, 2017 Yearbook Directories Your first stop in this search should be one of the dedicated yearbook directories online. Sites host hundreds of yearbooks for schools and colleges around the country. You can search or browse for your school free on This Old Yearbook, but this site links out to pages on other sites. One of those sites, Time Capsule Yearbooks, lists only three photographs for each book they want to sell, so you’re not likely to find the photograph you want....
Any GPS navigator can help you find the quickest route to your destination, but some higher-end models offer additional features that come in handy. One such option is live traffic updates, which give you the ability to route around accidents and slowdowns before you are stuck in bumper-to-bumper traffic. Depending on your GPS model, you may need additional hardware or a service membership before you can take advantage of traffic updates....
GPS technology was originally used by the United States military, which launched a system of satellites into orbit around the Earth to help plan troop movements and obtain precise locations for deployment of personnel and equipment. Today, GPS technology is also commonly used in civilian applications, including in the construction industry. Writer Bio
You can stake your claim to your own piece of Internet real estate by registering a domain name for your company or for yourself. The registration or renewal period is from one to 10 years. If you let your domain name expire, your domain registrar might hold the name for you for an additional 30 to 60 days, depending on the rules for the domain name extension.
Micro SD cards are small, flash-based memory devices. Micro SD cards are commonly used to increase the storage capacity of portable devices such as cell phones, laptops or portable gaming devices. The only difference between a Micro SD card and other types of SD cards are in size. They all act and function the same way. To access the content of an SD card, you will need either a computer with an SD slot or a USB SD card reader....
“Microsoft Flight Simulator X” attempts to bring the full experience of flying an aircraft to the PC. Much like a pilot in an actual aircraft, you can utilize a headset or microphone to communicate with others who are playing with you during a multiplayer session. If your chat window is closed, your microphone does not work automatically; you’ll need to utilize keyboard commands to use your microphone during a game....
Many new desktop PCs and laptop computers come pre-loaded with free trials of Microsoft software programs, such as Microsoft Word, Excel and PowerPoint. However, once a free trial expires, you must purchase a Microsoft product key in order to continue using these software programs. Product activation through a Microsoft product key validates software licenses and helps to protect consumers’ privacy. Activate your Microsoft product key online or by phone to validate your Microsoft program....
Every generation of iPad has built-in settings for tracking the device if it is lost or stolen. This feature, called Find My iPad, is part of the Apple’s cloud storage and computer service known as iCloud. By default, iCloud is disabled when the iPad is first activated; you are given the option of enabling the service during the initial setup. For Find My iPad to function, iCloud and Find My iPad must first be enabled on the device; the feature cannot be activated remotely....
