The primary difference between DVD+R and DVD-R is the type of recorder used to write the discs. DVD-R is an older format that dates back to 1997, while DVD+R is a newer recording technology created in 2002. The two types of discs hold the same amount of information, but DVD+R discs are less susceptible to write errors. Most modern DVD players read both types of discs.Know More
DVD+R allows faster and more accurate disc recording than the existing DVD-R standard. The two formats are incompatible with each other, and neither has market dominance. To handle both formats, most DVD readers employ a hybrid technology that reads both types of discs. Because DVD-R is an older standard, some computers, DVD players and game consoles from 2004 and earlier only read DVD-R discs. People with older equipment must be sure to use DVD-R discs in place of DVD-RW discs.
Both types of discs come in rewritable and dual-layer formats. Rewritable DVDs can be erased and rewritten many times, making them reusable. Dual-layer DVDs hold twice as much information as a standard DVD by using two recordable layers instead of one. This is different from double-sided DVDs, which can be flipped to record a second disc on the other side of the DVD.Learn More
As of 2014, Comcast's customer service telephone number is 1-800-934-6489. This is the initial contact number for all departments, and collections calls are routed to the appropriate department after the call is connected. Comcast does not release a customer-facing direct number for its Collections department.Full Answer >
To remove a tape that is stuck in a VCR, remove the machine's cover and wind the gears to release the videotape and the spool. Sometimes, it is necessary to remove a lodged object that has prevented the tape from moving in the machine, such as a small toy that a child has stuffed through the opening.Full Answer >
To clean a flat-screen television, use a soft cloth to take off any dust, and use a cleaning solution of vinegar and water to remove any hard spots. Wipe gently to avoid damaging the display.Full Answer >
TV picture problems can usually be spotted by checking to see if there are any issues or abnormalities with the TV's On-Screen Display, or OSD, which can be checked by using the TV's remote, not the cable or satellite remote, and clicking on the volume, channel and input buttons to see if the TV's projection lamp is working properly. If it isn't, those patterns that are usually displayed on the screen will look distorted or disappear entirely.Full Answer >