Most newer computers do not come with a parallel port to use for older types of printers. You must use a cable that can convert a parallel connection to a USB port on laptop or desktop computer. If the printer is not working correctly when the cable is attached, troubleshoot to find the cause of the problem.
Go to the Disqus signup page (see Resources) and register for a free account. Log in to Disqus if you already have an account. Enter the URL of your blog into the Site URL box. Enter the site name you want to use in the Site Name box, which generates a shorter site “shortname.” Add any other information requested, such as your email address. Click “Continue.” Select “Tumblr” in the Choose Your Platform list....
Updated February 10, 2017 CD-ROM CD-ROM stands for (Compact Disc Read Only Memory), and it is mainly used to mass produce audio CD’s and computer games. Computer users can only read data and music from the discs, but they cannot burn their own information onto the discs, from their personal computers. CD-R CD-R also known as (Compact Disc Recordable) and WORM (Write Once Read Many) is a blank disc that users can put into a CD-ROM drive to burn or make a copy of their personal data, music, videos and information....
The amount of storage space on your iPhone limits the number of music and video files you can load onto it, but you can use Apple’s Home Sharing to wirelessly stream content from your computer to your iPhone. Home Sharing only works in one direction, though, where the video feed originates from your computer for viewing on your iOS mobile device. If you want to reverse it and pull video from your iPhone to your PC – for example, to implement a DIY security system using the live feed from your iPhone’s video camera – there are a number of ways to facilitate the streaming....
Although Facebook offers various privacy settings that can be tweaked, there is no way to guarantee that your photos will not be seen by people you didn’t intend to share with. While the risk of sexual predators stalking children after seeing their Facebook photos is small, it cannot be completely discounted. Posting photos of your children also sets a bad example to them about privacy and opens them up to other dangers, such as identity theft....
After 30 Days If you wait longer than 30 days, Twitter permanently deletes all your user information, including your followers list. You can create a new account with the same Twitter handle if someone else hasn’t already claimed it, but you’ll have to start over getting new followers and following other people. None of your old tweets will be connected to the new account. Writer Bio
A toner cartridge is a container to hold the ink or powder needed by an imaging device to print the image. A metered toner cartridge is one that regulates how much toner the cartridge delivers during the printing process.
A mid-bass woofer is a type of speaker that produces sounds in the middle-low frequency range. Speakers classed as “tweeters” produce clean high-range, or treble, sounds. Speakers classed as “woofers” produce low-range, or bass, sounds. “Subwoofers” produce the lowest sounds of all. If you break the sound classes down farther, you have sound frequencies classed as “midrange,” a designation overlapping both treble and bass. Mid-bass speakers cover a span in the upper bass and lower midrange frequencies....
Over the years, the meaning of the term “TTY port” has evolved from describing a physical connection on a computer to describing a virtual connection. Along the way, the term has always referred to the communication between a computer and a remote user. Writer Bio
A lot goes on behind the scenes when a computer attempts to connect to a wireless hot spot. You can use your PC every day without knowing – or needing to know – its media access control address, but your router checks it every time you sign on to your network. You can utilize this function of your router to strengthen your network’s security. Writer Bio
For businesses, the Internet presents a previously untapped source of potential customers. In the past, stores had to rely on their brick-and-mortar locations or catalog mailings for sales. Today, merchants can use an Internet storefront to find new customers and entice them to purchase their products or services. An Internet storefront can refer to any website that offers goods or services for sale; shoppers can visit this virtual store at any time of the day and from any location....
Computer-based instruction is any curricula in which students interact with a computer as a key element of the learning process. Although the term is used to describe a number of different teaching methodologies and curricula, an instructor is almost always present to organize and monitor student activities. Students complete exercises and view materials on a computer screen rather than receiving the information from written material or an instructor’s presentation. This dramatic change from traditional teaching has far-reaching implications for the future of education....
Nero Essentials is a stripped down version of the Nero’s regular programs, such as its CD burning software, according to Nero. Usually, hardware manufacturers include Nero Essentials so users have the bare minimum necessary to use their hardware. Writer Bio
While you might know about the dangers caused by hackers or scammers stealing passwords over the Internet, you might not be aware of the black market economy that supports such criminal activities. There are, fortunately, a few things you can do to prevent any of your passwords from ever ending up in the hands of online criminals. Writer Bio
Updated September 18, 2017
The Ethernet port located on the back of a Dish Network DVR is used to connect the DVR to your home network. Hooking up the DVR to your home network isn’t required to use the DVR. It’s purely an optional connection. However by connecting the DVR to your home network you gain access to a wider variety of service features such as DishONLINE. Having access to DishONLINE allows you to download movies onto the DVR, schedule DVR recording online as well perform other tasks....
When you enter an Internet URL without its corresponding protocol identifier, such as http://, https:// or ftp://, Internet Explorer attempts to determine the protocol needed by using the contents of the URL address. However, when the browser can’t determine the protocol on its own, it uses the URL Search Hook method in an attempt to identify the protocol. URL Search Hook objects are created under the registry key of: HKEY_LOCAL_MACHINE/Software/Microsoft/Internet Explorer/UrlSearchHooks A URL Search Hook object’s class Identifier (CLSID) string, the data between the braces ({ }) in the registry entry, uniquely identifies the object....
A rechargeable battery is part of almost every GPS device, from mainstream automotive models to the wristwatch versions used by athletes. Except for those watches and a few other special-purpose devices, most GPS devices use the same standardized USB chargers you’d see with cellular phones, MP3 players, cameras and other electronics. For example, if you’ve put a TomTom navigator in your car, it would include a cigarette lighter adapter to provide power and battery charging....
Apple no longer bundles any of their current MacBook models with an Apple Remote, so you have buy one separately if you want to control your iTunes or Keynote applications from afar. Apple does make other wireless peripherals but remote controls work best for executing key commands with one hand. Make sure that you get a remote that actually works with your MacBook; not all remotes support the OS X operating system....
Advanced Micro Devices (AMD) gears most of its processors toward the budget-conscious user interested in performing “everyday” tasks such as Web browsing, word processing and checking email. As gaming is one of the most demanding tasks in computing, processors in this range are strictly limited in the types of games they’ll run. However, AMD also produces high-end processors that will run virtually any game on the market. The types of games your AMD-based system will run depends greatly on your processor model....
