System 7 was released in 1991, after many delays. Users were reluctant to
switch because of
bugs(29) with
their favorite programs. Apple introduced their Quadra line, which is based
on the 68040 processor, and true portables: PowerBooks. The LC became the
best selling computer and the development of QuickTime allowed for video and
animation on a Mac. The next year, Apple introduced 12 new computers, invested
in PowerPC,
PDA(30)'s,
customer support, and multi-media. Apple released the Performa line, basically
just renamed each computer and bundled it with software for home use. With
the shipment of Windows 3.1, Apple shipped QuickTime software for Windows and
demonstrated their voice-recognition, code-named "Casper," for the Mac.
In 1993, Sculley was supposedly forced out of Apple. The "IIvx debacle" began with the introduction of a fast new computer with an internal CD-ROM and a nice price. Users flock to it, but don't realize that five months later Apple will introduce the Centris 650, a faster computer for $500 less. Apple later tried its voice recognition software in the Centris 660AV and 840AV. They tried to integrate e-mail into the OS in System 7 Pro, but that failed, due to the large number of bugs. Apple also introduced it's PDA, the Newton.
The next year, Apple again cut prices, introduced its PowerMacintosh
line(31), and
discontinued its old PowerBooks as they introduced the new 500-series
PowerBooks. They feature a 68040, a larger screen, longer battery life, and
a trackpad(32)
that you use instead of a mouse or
trackball(33). In
June, Apple released AppleLink II, which they call eWorld and
QuickTime 2.0(34)
as well as
QuickTime VR(35)
to developers. By August, Apple discontinued its PowerBook 540 because it was
too popular and they couldn't keep it in stock. In September, Apple released
System 7.5(36),
QuickDraw GX(37),
and QuickTime 2.0. Users were again reluctant to switch.