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  • (September 28, 2024, 09:49:53 PM)

the personal computer age.. now replaced by pads and smartphones

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Offline droidrage

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the personal computer age.. now replaced by pads and smartphones
« on: September 22, 2023, 05:26:11 PM »


The TRS-80 Micro Computer System (TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer launched in 1977 and sold by Tandy Corporation through their Radio Shack stores. The name is an abbreviation of Tandy Radio Shack, Z80 [microprocessor]. It is one of the earliest mass-produced and mass-marketed retail home computers.


*This was my first pc back in the day*
« Last Edit: September 24, 2023, 05:39:18 AM by Administrator »

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Offline droidrage

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Re: The beginning of the computer age.. now replaced by pads and smartphones
« Reply #1 on: September 22, 2023, 05:29:55 PM »


The Apple II (stylized as apple ][) is an 8-bit home computer and one of the world's first highly successful mass-produced microcomputer products. It was designed primarily by Steve Wozniak; Jerry Manock developed the design of Apple II's foam-molded plastic case, Rod Holt developed the switching power supply, while Steve Jobs's role in the design of the computer was limited to overseeing Jerry Manock's work on the plastic case.[citation needed] It was introduced by Jobs and Wozniak at the 1977 West Coast Computer Faire, and marks Apple's first launch of a personal computer aimed at a consumer market—branded toward American households rather than businessmen or computer hobbyists.

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Re: The beginning of the computer age.. now replaced by pads and smartphones
« Reply #2 on: September 22, 2023, 05:33:04 PM »


The Commodore 64, also known as the C64, is an 8-bit home computer introduced in January 1982 by Commodore International (first shown at the Consumer Electronics Show, January 7–10, 1982, in Las Vegas). It has been listed in the Guinness World Records as the highest-selling single computer model of all time, with independent estimates placing the number sold between 12.5 and 17 million units. Volume production started in early 1982, marketing in August for US$595 (equivalent to $1,800 in 2022). Preceded by the VIC-20 and Commodore PET, the C64 took its name from its 64 kilobytes (65,536 bytes) of RAM. With support for multicolor sprites and a custom chip for waveform generation, the C64 could create superior visuals and audio compared to systems without such custom hardware.

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Re: The beginning of the computer age.. now replaced by pads and smartphones
« Reply #3 on: September 22, 2023, 05:36:26 PM »


The TI-99/4 and TI-99/4A are home computers released by Texas Instruments in 1979 and 1981, respectively. The TI-99 series competed against major home computers such as the Apple II, TRS-80, and the later Atari 400/800 series and VIC-20.

Based on the Texas Instruments TMS9900 microprocessor originally used in minicomputers, the TI-99/4 was the first 16-bit home computer. The associated video display controller provides color graphics and sprite support which were only comparable with those of the Atari 400 and 800 released a month after the TI-99/4.

The calculator-style keyboard of the TI-99/4 was cited as a weak point, and TI's reliance on ROM cartridges and their practice of limiting developer information to select third parties resulted in a lack of software for the system. The TI-99/4A was released in June 1981 to address some of these issues with a simplified internal design, full-travel keyboard, improved graphics, and a unique expansion system. At half the price of the original model, sales picked up significantly and TI supported the 4A with peripherals, including a speech synthesizer and a "Peripheral Expansion System" box to contain hardware add-ons. TI released developer information and tools, but the insistence on remaining sole publisher continued to starve the platform of software

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Re: The beginning of the computer age.. now replaced by pads and smartphones
« Reply #4 on: September 22, 2023, 05:39:21 PM »


The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a team of engineers and designers directed by Don Estridge in Boca Raton, Florida.

The machine was based on open architecture and third-party peripherals. Over time, expansion cards and software technology increased to support it.

The PC had a substantial influence on the personal computer market. The specifications of the IBM PC became one of the most popular computer design standards in the world. The only significant competition it faced from a non-compatible platform throughout the 1980s was from Apple's Macintosh product line, as well as consumer-grade platforms created by companies like Commodore and Atari. The majority of contemporary personal computers are distant descendants of the IBM PC, including the Intel-based Mac computers manufactured from 2006 to 2022.

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Re: the personal computer age.. now replaced by pads and smartphones
« Reply #5 on: May 07, 2024, 04:51:05 PM »
The iPad lost. Smartphones won.

Steve Jobs predicted iPads could become as widespread as cars. Instead, they’re a niche.

https://www.washingtonpost.com/technology/2024/05/07/apple-new-ipad-sales/





When Steve Jobs introduced the first iPad 14 years ago, he said there was a place for a third device that was between a laptop and a smartphone — as long as that in-between gadget did some essential tasks better than each of the others.

For some of you, the iPad is exactly that. It’s more comfortable than a phone or computer to watch YouTube videos, dash off an email or distract your kiddo.

On Tuesday, Apple released updated iPad models that the company expects to perk up its sagging sales. Apple also boasted about the company’s artificial intelligence capabilities, an area where Apple is under pressure to prove itself.

But the iPad has not become as widespread as computers and, especially, smartphones. As the iPhone and other smartphones became more capable, larger and globally ubiquitous, they made the iPad irrelevant.

Many of you love your iPads. Great! Even technology that doesn’t reach its hoped-for potential can still be useful. The iPad might have changed your habits but it and other tablets didn’t have a broad impact.

The iPad’s history shows that technology founders like Jobs who are revered for seeing the future can get it wrong sometimes. That’s a useful lesson when executives like Elon Musk or OpenAI’s Sam Altman blare predictions about the future of transportation or AI.

Months after the iPad debuted in 2010, Jobs made an analogy involving cars and trucks.

Personal computers, he said in an interview, would still be useful for many people but would increasingly become a niche, as trucks did once Americans moved to cities and fewer people needed a workhouse vehicle on farms.

(Jobs probably didn’t mean the light trucks like pickups and SUVs that dominate America’s consumer vehicle market.)

Jobs said it was tough to predict the future, but he believed that the iPad could become a mass-market device as cars became for personal transportation.

Not so much.

Smartphones, including his own iPhone creation, became the way that billions of people got online and scroll, talk, read, watch, listen and socialize.

The smartphone is the car. The laptop and the iPad are more like trucks.

You can see it in the numbers.

Each year, there are about 1.1 billion new smartphones sold globally. There were about 260 million computers sold last year, according to research firm IDC. There were nearly 130 million iPads and other tablets sold in 2023, IDC estimates.

IDC research manager Jitesh Ubrani says that thanks to a pandemic-related purchase binge for iPads — which also affected computers — slightly more people own iPads today than they did when new iPad sales peaked a decade ago.

Still, billions of people use smartphones. At most a couple hundred million people have iPads. IDC expects the number of people using iPads to increase at best marginally from here.

Walt Mossberg, the pioneering personal technology journalist formerly with the Wall Street Journal and Recode, told me that the best way to measure the iPad’s impact is in stealing time that people, including him, would have otherwise spent on laptops.

(Mossberg and Kara Swisher led the 2010 interview in which Jobs made the cars and trucks analogy.)

Mossberg said long before he retired from his day job in 2017, he preferred his iPad for many tasks other than taking notes and writing. He estimated he used his laptop at least 50 percent less because of his iPad.

Still, Mossberg said, the smartphone is “the true personal computer” for him and the world.

He estimates he uses his Mac laptop a couple of times a week, his iPad a couple of times a day — and his iPhone many times a day. He used his iPhone to email me as he waited for a doctor’s appointment.

Jobs’s missed prediction about iPads feels relevant now, as technologists bet that AI will turn the smartphone into a more niche device.

Altman is among the people imagining you’ll use your smartphone less and shift more tasks to AI-specialized voice assistants in devices you wear like glasses or brooch-style clip-ons.

We’ll see. I find it instructive that Jobs didn’t say in that 2010 interview what came true: that the smartphone — not the iPad or the laptop — became the first computer used by billions of people.

That calls for all of us to be careful about predicting what could be the next technology hit or niche.