The remaining 367 string types, or 625 tokens, fell into two broad categories of genuine spelling errors: standard errors, such as insertions, deletions, subtitutions and transpositions, which are the target of most spelling correction techniques; and special errors, such as run-on words and split words, which are problematic for most spelling correction techniques, and noise and
backspace key problems, which may be specific to TDD equipment.
In addition to increasing typing efficiency, the keyboard s split spacebar also improves ergonomics by virtually eliminating the awkward pinky reach to the standard
backspace key, keeping wrists in a comfortable position.
Above the
Backspace key, where Delete is traditionally found, is the Series 5 550′s power button and, to the left of it is a series of 'function' keys for brightness, volume, back, forward and taking a screenshot.
If you wish to remove the shortcut, repeat the steps, but press the
backspace key (an arrow pointing left) in the Shortcut key box.
The
backspace key is too small and too close to the backslash key.
In terminal environments where there is both a DELETE and
BACKSPACE key, the application could map both of them to the backward character delete function.
Since the space bar is easy to find, errors can be corrected without hitting the wrong key while aiming for the out-of-the-way
backspace key.
