USB COM PORT CHANGE SOFTWARE

The software was there inside the PC, or you had to load the software with a floppy drive. Whether you could hot plug or you had to reboot the PC. Each of these had artifacts in terms of how they would work.

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So as you plugged in these devices, you started getting cluttered-a different standard for audio, another for a serial modem, a different one for a SCSI printer.

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I knew that computers could be made easy to use, and you didnРІР‚в„ўt need an IT guy to install a printer or configure a keyboard or a mouse or support multiple input devices.

People didnРІР‚в„ўt grasp the usefulness of something like USB, but I was quite passionate about it. I came to work, proposed this idea to a few managers, didnРІР‚в„ўt get much interest actually. By the end of the РІР‚в„ў90s, it was clear that the PC as it was evolving needed to become easier to use.Р”Р„B: The original goal was to attract a new class of users and promote new users of computers. It was put together with the mindset this would be used by somewhat computer knowledgeable users. I looked at the architecture, and I thought, you know what? There are better ways of working with computers, and this is just too difficult.Р”В«ala Cadambi (an I/O architecture manager, now IntelРІР‚в„ўs director of IO Technologies/Standards): If you go back to the creation of the PC, it was based on the IBM design and the documentation of the hardware, the BIOS, and the interfaces.

I struggled with upgrading my PC when the multimedia cards first started coming out. I based that on my observation with my familyРІР‚в„ўs struggle with computers and doing a simple thing like printing a document.Р”Р„jay Bhatt I also struggled, even as a technologist.

I always felt that they were too difficult to use. РІР‚СљI knew that computers could be made easy to useРІР‚СњР”Р„jay Bhatt: It was probably in 1992-I had joined Intel in 1990-that I started looking at the PC. Their reminiscences have been edited for clarity. The rest is history, one that Joel Johnson plugged in to with some of the key players. Bhatt couldnРІР‚в„ўt have imagined all of that when, as a young engineer at Intel in the early РІР‚в„ў90s, he was simply trying to install a multimedia card. The next-generation USB4, coming later this year, will be capable of achieving speeds upwards of 40Gbps, which is over 3,000 times faster than the highest speeds of the very first USB. Now a new cable design, Type-C, is creeping in on the typical USB Type-A and Type-B ports on phones, tablets, computers, and other devices-and mercifully, unlike the old USB cable, itРІР‚в„ўs reversible.

There are now by one count six billion USB devices in the world. What followed was a parade of stuff you could plug in: disco balls, head massagers, security keys, an infinity of mobile phone chargers. The faster speeds of USB 2.0 gave way to new easy-to-use peripherals too, like the flash drive, which helped kill the floppy disk and the Zip drive and CD-Rs. But it was an initial skeptic that first popularized the standard: in a shock to many geeks in 1998, the Steve Jobs-led Apple released the groundbreaking first iMac as a USB-only machine. It was at Intel in Oregon where engineers made it work, at Intel where they drummed up the support of an industry that was eager to make PCs easier to use and ship more of them.

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