Two programs which combine to provide a Teletext-like system for
display. The first program creates and then allows editing of
the pages. Unlike most of other teletext editors I've used, this one
doesn't use the function keys to place the control codes on the
screen. Instead, it uses the normal keys when CTRL is pressed too.
At first I thought this would be difficult, but as the codes are
well thought out - for example, CTRL-C gives 'C'olour change,
CTRL-G 'G'raphics - they are easier to use and they can be
learned very quickly. The only criticism I have of this section is
that you have to type all double height text twice, others do this
automatically.
The control program is not so good, however, as the number of
options one has is very limited. It only gives two alternatives: cyclic
display, with each page on screen for up to 30 seconds before the
next appears, or selective with a use typing the page number wanted.
This is not very flexible. I have used better control programs
which allow a mixture of the two using the arrow keys to move
forward and back at will. Reasonable value. Should be considered
if you need dynamic displays. Disc version: £10.95.
27th March 1984
