Apple iie computer

Between the years andapple iie computer, although no new versions of the Apple II were released, it enjoyed a broad popularity and annually increasing sales. The open architecture of the computer, with its fully described hardware and firmware function via the Reference Manual, made it appealing both to hardware and software hackers. Third-party companies designed cards to plug into the internal slots, and their function varied from making it possible to display and apple iie computer column text, to clocks and cards allowing the Apple II to control a variety of external devices. During this time there was also an explosion of new software written for this easily expandable machine, from the realm of business VisiCalc and latymer foundation spreadsheet clonesto utilities, to games of all types.

In terms of ease of use, features, and expandability, the Apple II was a major advancement over its predecessor, the Apple I , a limited-production bare circuit board computer for electronics hobbyists. Through , a number of models were introduced, with the most popular, the Apple IIe , remaining relatively unchanged into the s. A model with more advanced graphics and sound and a bit processor, the Apple II GS , was added in The Apple II was first sold on June 10, The Apple II became one of several recognizable and successful computers during the s and early s, although this was mainly limited to the US.

Apple iie computer

The case color was changed from the traditional beige to Platinum, and the bottom and back panel were gray in color rather than the brown of the standard IIe. They shipped with 64k Ram, 40 column graphics and a 65C02 processor. Select below: All are cleaned, tested to work and have feet. Likely missing any number of slot covers in the back. More info at the bottom of this page. These are 30 plus years old, expect minor scratches or scuffs here and there. Anything more major will be noted. Expect at least minor discoloration on everything and it may or may not be noticeable depending on the coloring of your drive and monitor. They will vary from very nice to pretty much severe discoloration. Most stickers, stencils and marker have been removed, but that area is usually whiter underneath. Coloring examples can be found here. Light discoloration. There are some white scrapes? But looks good overall. Disks will be original if possible, but there is even a more limited supply of those.

Today that might seem like a ridiculous design decision, but remember, this was decades ago.

Note: Click on the image for a larger view. I also describe this machine in a YouTube video. Released early in , the Apple IIe was a natural refinement of that first Apple built way back in by the young firm of Jobs and Wozniak. Unlike many micros released in , which were pitching their services at the home OR business, the Apple IIe followed the style of its earlier siblings and was a general purpose machine. However Apple was never into the cost slashing that characterised Commodore at the time.

Like its predecessors the IIe was met with great success and was widely used in schools, especially in North America. It ran the Apple DOS 3. Some of these upgrades include a full ASCII character set with the ability to input both upper and lowercase letters. Alongside avoiding the need to personally upgrade components, the IIe combined various components into complex single chips. This not only decreased production costs but also increased reliability.

Apple iie computer

Apple was one of the first manufacturers of personal computers. The Apple IIe version was introduced in The Apple IIe was a very successful venture for Apple and was manufactured for nearly ten years.

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Only 30, IIes were sold in its final year of The Apple II Plus was followed in by the Apple IIe , a cost-reduced yet more powerful machine that used newer chips to reduce the component count and add new features, such as the display of upper and lowercase letters and a standard 64 KB of RAM. These slots are yours for the shaping, dear computer user. The Platinum IIe was so named due to its new exterior case color, which was a shade of gray that Apple's designers had named "platinum" the year before. Over the course of the Apple II series' life, an enormous amount of first- and third-party hardware was made available to extend the capabilities of the machine. But I'm a software engineer. As the last surviving model of the Apple II computer line before discontinuation, and having been manufactured and sold for nearly 11 years with relatively few changes, the IIe earned the distinction of being the longest-lived computer in Apple's history. Apple engineers managed to put the function of an entire IIe onto a card smaller than the old Disk II controller card. The solution was obvious: federal legislation. Wozniak spent the Christmas holidays designing a disk controller that reduced the number of chips used by a factor of 10 compared to existing controllers.

It was released as the successor to the Apple II Plus.

When another card was working, then its version of that space would appear. It was in poor shape when I first got it requiring deyellowing and a few IC replacements. They did not want any overlap between the two. The green, too, it's like something out of the Rebel Alliance. And a close-up of the seven 7! Subdirectories were not supported. User profile for user: dcgtechnologies dcgtechnologies Author. Note: Click on the image for a larger view. May 23, The first motherboard-only Apple II computers shipped on May 10, , for those who wanted to add their own case, keyboard, and power supply or wanted to update their Apple-1 "system" with the latest and greatest.