A week or two ago I took the plunge and ordered a pair of Intel NUC systems. Here's what happened next as I worked to build a pair of Ubuntu servers out of the hardware: I ordered the components for two Linux servers from Amazon: Intel NUC D54250WYK [$364.99 each] Crucial M500 240 GB mSATA [$119.99 each] Crucial 16GB Kit [$134.99 each] Cables Unlimited 6-Foot Mickey Mouse Power Cord [$5.99 each] for a total of $625.96 per machine. Because I have a structured wiring system in my apartment I didn't bother with the wifi card. ... Assembly was fast, taking ten or fifteen minutes to open the bottom cover, snap in the RAM and the SSD, and button the machine up again. Getting Ubuntu installed was rather more work (on an iMac): Download the Ubuntu image from the Ubuntu site. Prepare a bootable USB with the server image (used diskutil to learn that my USB stick was on /dev/disk4): hdiutil convert -format UDRW -o ubuntu-14.04-server-amd64.img ubuntu-14.04-server-amd64.iso diskutil un...
Some years ago I realized that once the USPTO decided to allow business process patents they would have to allow patents for behaviors as well. I quickly wrote up a bunch of important behavioral patents. It took a while and some back and forth between my patent attorney and the USPTO examiners, but I was finally awarded a large number of behavioral patents. Here is one of my favorits: Procrastination The royalty rate is quite high, to discourage people from procrastinating. It took me a while to get around to sending out the first batch of invoices, but I finally got them in the mail several years ago. Sadly, no one seems to have gotten around to sending payment.
Introduction With the arrival of USB C and the final collapse of the last corporate resistance to the standardization of digital interconnection, it is instructive to reflect on the evolution of these connectors and their electrical and signaling standards going back at least to the 1960s. My first experience with remote computing connections came when I was in high school. Our school established a relationship with a time sharing operator and situated a Teletype Model 33 ASR device in a small windowless room in the high school. The device connected by telephone and acoustic coupler to the remote computer and we wrote and ran programs in BASIC. The interconnection between the modem and the teletype was a bundle of wires presented through a DB-25 connector. DB25 (male) connector This connector was referred to at the time as a "D Subminiature," a designation that may have made sense to the engineers who developed it but that is now viewed with hilarity. What was fascinating ...
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