TomTom produces seveal portable Global Positioning System devices, in addition to built-in navigation systems for use in personal and commercial vehicles. TomTom’s GPS devices are equipped to assist with navigating millions of roads throughout the world. The TomTom traffic receiver is an optional upgrade that gathers and reports local traffic incidents, including delays, accidents and road construction. Writer Bio
Apple´s SuperDrive devices can play CDs and DVDs and write data, music and media to blank optical disks. Apple includes internal 8x, double-layer SuperDrives with some Apple computers and laptops, and you can also buy an external version of the SuperDrive for use with computers that don’t include an internal drive. The SuperDrive is not compatible with the alternative DVD-RAM media standard and cannot write to these disks. The SuperDrive does not have the capability to read from or write to Blu-ray discs....
If you check your eBay selling account, you may notice that some of your listings have “watchers.” These are other eBay users who have bookmarked your auction, typically so they can keep track of it automatically. Having watchers is a good thing – it shows there is an interest in your listing – but it may not ultimately help you sell your item. Writer Bio
End-user analysis is a term used in knowledge management, product design and nearly any industry where products are developed for “end-users.” End-users are all the people who will use the finished product. No matter the field, end-user analysis uncovers which customer needs must be fulfilled and how to best fulfill those needs. Writer Bio
Global System for Mobile Communications (GSM) networks are used with digital cell phones, connecting the devices to cellular service. Each cellular network is assigned a unique code or codes, called the MCC/MNC, which identifies the phone to that specific GSM network. T-Mobile is among the U.S. providers to use MCC/MNC numbers. Writer Bio
The smartphone, which goes beyond the basics of calling and texting available on cell phones, is transforming the way we communicate with each other and record our lives. Thanks to the built-in features and software apps now available on the majority of smartphones, the benefits of owning one cover communication, productivity and even our leisure time. Writer Bio
The ending few letters of a domain name are called top-level domains. Two of the most popular are .com, which stands for “company,” and .net, which stands for “network.” The TLDs are part of the Internet’s domain system which provides a hierarchical name that people can use and remember. The name then maps to a numerical address that the computers that make up the Internet use. Writer Bio
NTSC is a video format developed by the National Television System Committee. It is a standard that was used for broadcasting over-the-air signals as well as displaying DVD video. While the broadcasting has been replaced by the ATSC format, the NTSC format still remains in DVDs. The NTSC format differs from the PAL format that is used in other countries. Writer Bio
You can play songs in many different formats in Windows Media Player; however, the majority of songs that you can download for Windows Media Player are in MP3 format. You can purchase a subscription to download songs, download single tracks inexpensively, or download entire albums at a significantly discounted rate, simply by following a few simple methods.
The growth of the Internet and networking in general has facilitated improved communications within and between companies, and individuals too. Network equipment vendors are numerous, providing varied levels of scalability and security in their offerings, and a given business is likely to use equipment from more than one vendor. Network protocols facilitate communication between these heterogeneous pieces of hardware. Writer Bio
Normally your computer’s mouse pointer should always display the same standard image while you scroll across programs or webpages. In some cases you may experience graphical problems interfering with your cursor, such as a small square following or overlapping the cursor. A square following the cursor around the screen may be caused by problems with your touchpad, or by incorrect settings in either your operating system or Web browser. Writer Bio
FaceTime is a feature on Apple smartphones, tablets and computers that allows individuals to video chat with each other through a cellular or Internet connection. If you’re unable to make a FaceTime call on your device, there may be a connection or settings issue that is preventing the call from going through. Knowing how FaceTime works and how to troubleshoot this application will help you resolve issues as quickly and easily as possible....
Updated August 01, 2017 But the appliance-sized computers that helped NASA put men on the moon are actually still widely used at big companies and government agencies – the devices store 80 percent of the world’s corporate data and handle $6 trillion in annual credit card transactions, according to IT company Ensono. But what exactly are mainframe computers, and why haven’t they been replaced with newer types of machines?...
Laptop computers use an AC adapter to provide power when they’re plugged in, with a battery for backup power when an outlet isn’t available. Most laptops start easily, even if the battery is dead, as long as they have outlet power. Some even boot without the battery in place. However, some machines always require a partially charged battery to start up correctly. Writer Bio
Every iPhone contains a slot for a SIM card. This card is an integrated circuit that links the handset to a user’s account with a service provider, along with the phone number linked to that account. iPhones that run on AT&T will need a SIM card to connect to the phone network, but iPhones running on Sprint or Verizon do not need a SIM card to operate. In theory, SIM cards are interchangeable but there are actually several physical and technical limitations on this ability....
Adobe offers four products in the Acrobat family: Reader, Standard, Professional and Professional Extended. Editions beyond Reader provide expanded functions to create and edit PDF files, as well as to manipulate documents to other formats such as pictures and forms. Adobe integrates multimedia and interactive functions from other products, such as LiveCycle and Flash, with the advanced functions in Acrobat Pro to produce the Acrobat Pro Extended edition. Writer Bio
Adventure seekers enjoy traveling in rough terrain, far from cities or civilization. Undiscovered regions, from hidden valleys to the open ocean, are extremely exciting to explore, but can lead to dire circumstances if the traveler becomes lost or injured. SPOT satellite trackers are GPS devices that notify authorities about a stranded traveler’s location. However, there are alternatives to this particular device type. Writer Bio
An APC battery backup device is designed to protect your electronic devices against power surges and failures. With these systems, your devices can be turned off properly when a power outage occurs, preventing harmful system crashes from occurring. Installing your APC unit properly ensures that your equipment is protected from both of these common hazards. Warnings Writer Bio
The iPod A1236 or the 3rd generation iPod Nano features digital playback for your songs, pictures, audiobooks, podcasts and videos. Use the iTunes application included with the iPod to upload your content to the device’s hard drive so you can enjoy your files while on the go. Once your content is on the iPod, your just a few taps of the iPod’s scroll bar away from listening to a song or viewing a video....
High speed cable broadband wiring requirements are the same, regardless of service provider. This cabling is part of any modern networking backbone, each with their specific tasks. Various types of cables are assigned to connect the switches, routers and modems within the cable Internet system. Additionally, secondary cables are used to connect computers to one another, completing the network wiring scheme. Writer Bio
