Standalone navigation systems offer accurate location mapping for your vehicle. Using the orbiting GPS satellites, these devices allow you to navigate your way through unfamiliar towns and cities. Placement of the GPS navigation unit should be a considered process, observing safety considerations and local ordinances. Using windshield, dash or vent mounts, place your GPS unit where you can glance at the device without taking your eyes completely off the road....

As in other industries, the introduction of computers in the medical field has had a transformative impact on the way medical practices operate and provide patient care. From administrative tasks to medical procedures, computers serve to simplify patient interactions, streamline record keeping and improve some diagnostic and treatment technologies. Of course, nothing can replace the human touch of excellent patient care, but computers at least allow health care professionals to simplify some office tasks and focus on their patients....

The Logitech S-120 and S-150 speakers are designed for portability, so you can quickly connect your laptop, PC or other supported device and output quality sound. However, depending on the type of connectivity you’re looking for, the power source you have on hand and even the quality of the audio you want, there are some differences between the devices that could make one a better fit for you.

Toshiba DVD drives for laptops can give you issues from time to time, and depending on the root of these issues, repair can range from simple and easy to costly and annoying. A valid manufacture warranty covers you if your hardware has failed you, but nearly all warranties do not cover this problem if it is caused by a virus, registry error, or any other software-related incident. Writer Bio

Digital light projection televisions are affordable quality options in relation to other high-definition options. Mitsubishi is a pioneer in DLP technology and provides a consistent line of televisions including the WD-60735 model. This 60-inch model, like most other consumer electronic devices, can have technical issues. Identify the problems with your Mitsubishi WD-60735 and correct them yourself. Repair shops can be pricey and unnecessary for certain problems that can be repaired by using the right tools and information....

If your child is aiming to become the next Stephen Spielberg, technology should not be a barrier. Feature-packed premium editing programs can have a sharp learning curve and can easily interrupt a child’s creative flow. When it is time to edit, parents should look for software that is easy to use and has an intuitive interface. Fortunately, there are a number of child-friendly editing programs available.

Internet pop-up ads are new windows that your browser opens when you click on a link or load a Web page. While some pop-up ads serve a legitimate purpose, most of them only contain advertisements. It is possible to get rid of pop-up ads using your browser’s integrated pop-up blocker. Writer Bio

Facebook for Android refers to the official mobile app developed by Facebook for Android cell phones and tablets. The app is free to download and install from the Google Play store. To check if Facebook for Android is compatible with your device, search for it from the app store on the device itself. Writer Bio

Many different types of e-book readers are available, and each device has its pros and cons. E-book files likewise come in many different formats and no reader can handle them all. The Kindle supports a large number of existing formats, either natively or with conversion. A few file formats require the use of special software to be compatible with the Kindle. Writer Bio

When you purchase an iPhone legitimately in the United States, you do so along with a service contract with either AT&T or Verizon Wireless. Both carriers “lock” the devices you purchase from them so you can only use them on their networks. It’s possible to “jailbreak” or unlock your AT&T iPhone the same way you might an ordinary cellphone if you want to use it in connection with another carrier, but AT&T discourages the practice, as do most carriers....

A smartphone is a mobile phone with an advanced operating system that functions at a significantly more advanced level than basic cell phones. With GPS navigation and a touch-screen interface, smartphones are limited only by the apps they support. Sometimes feature phones are mistaken for smartphones. A feature phone has Internet access, can store and play music and perhaps even has a few apps. An important difference between feature phones and smartphones is the vastly increased functionality available in a smartphone....

All computers and devices connected to the Internet have an Internet Protocol address. This IP address identifies each connection in order to direct traffic to the correct destination. When a user connects multiple Internet devices over the same Internet service, however, a conflict in IP addresses would normally prevent proper signal direction. To alleviate this problem, routers use Network Address Translation to properly send and receive data. Writer Bio

Like most other modern browsers, Google Chrome offers a private browsing mode, called “incognito,” which is designed to keep information about websites you visit from being saved to your computer. If you’re concerned about your privacy and security, especially when using a public or shared computer, browsing in an incognito window offers several advantages. Writer Bio

If you venture into the world of image-altering creative filters for your single-lens reflex (SLR) camera, you’ll find hundreds of options to choose from. Two of the most common filters are UV (ultraviolet light) and polarizing filters. Although these filter types create very different effects on your photographs, either one can remain attached to your lens at all times to enhance your everyday photographs. Writer Bio

A conventional home theater featuring five, six or seven speakers plus a subwoofer adds impact and dimension to movies, games and television programming. However, all those speakers take up space and remain visible even if they’re small or recessed. Arguably the most critical of these speakers is the center channel, providing nearly all of the onscreen dialogue and special effects steered to this speaker. Sound bars are combination speakers featuring the center channel, left and right speakers and other drivers used to simulate virtual surround speaker positions....

Updated July 21, 2017 Modifier Keys The “Fn” (or “FN” or “Function”) key on laptop PCs is usually found in the lower-left corner of the keyboard, near the “Shift” and “Ctrl” (Control) keys. The Fn key functions much like Shift and Ctrl – as a “modifier,” meaning it does something only when used in conjunction with another key. In many programs, for example, if you hold down the Ctrl key and press the letter “O,” a dialogue box will appear to allow you to open a file....

Updated July 21, 2017 Speakers on Standard Desktop Computers If you are using a computer that includes a tower that sits on the floor, or a mini tower that sits on your desk, then your speaker connections are simple. Standard desktop computers do not have built-in speakers, but rather, an audio output port. If you take a look at the rear panel of your tower you will see an audio port....

An Internet Protocol (IP) is a unique address assigned to any communication device that is connected over a network. Just like physical home addresses, an IP provides an exclusive identity to your computer for different systems to communicate with one another. Moreover, IP addresses are used to troubleshoot common connectivity problems among applications, video games and servers. To find the IP address from your HP Pavilion computer, execute a series of efficient steps using your Vista-based operating system....

Sony is an electronics multinational conglomerate that produces TVs, video game consoles, computers, media players and much more. It’s also the parent company of Sony Group, which deals with motion pictures, music and finances. Familiarizing yourself with the basics of the history of this company helps you understand who currently owns Sony, and may influence your buying decisions. Writer Bio

Millions of people keep in touch with friends and family from anywhere in the world using Yahoo Mail. They seldom encounter any problems in operating the Web-based email program. However, some users complain their sessions expire unexpectedly. The system logs users out automatically when a user-designated time period expires. This is particularly inconvenient when you are in a hurry to read or write email. Learn how to modify the expiration time to control how quickly your Yahoo Mail sessions expire....