Read more Read Advertisement The answer is: If the cassette is held with one of the labels facing the user and the tape opening at the bottom, the write-protect tab for the corresponding side is at the top-left. If later required, a piece of adhesive tape can be placed over the indentation to bypass the protection, or on some decks , the lever can be manually depressed to record on a protected tape. And it's not just the amount of traffic that these sites generate, it's the length of individual visits as well. But during peak times, when the site's loading image galleries, downloading content and streaming video, its data usage soars. Cassette tapes are made of a polyester-type plastic film with a magnetic coating. It required a strong motor to be driven, and had high wow-and-flutter. The magnetic shield reduces pickup of stray signals by the heads of the player. Although portable digital recorders are most common today, analog tape remains a desirable option for certain artists and consumers. This product was marketed as "High Energy" under its Scotch brand of recording tapes. Tape speed could vary between devices, resulting in pitch that was too low or too high. The tape is pressed into close contact with the read-head by the pressure pad; guide rollers help keep the tape in the correct position. The rear-most cassette at the top of this picture, with only write-protect notches here covered by write-protect tabs , is Type I, its tape consisting of iron oxide. An exception to this standard were mechanical storytelling dolls from the s e. Because, friends, The Girlfriend Experience seems to believe that the only thing required to get a woman to do a total on the issue of sex work is a reminder that sex work can, in fact, result in income. When Avery reveals that, while at work, she uses the name Ashley, Christine asks if she can be known as Chelsea. Cassette recorders and players are gradually becoming more scarce, but are still available and featured in some hi-fi systems.