In 2009, President Obama said, "It has been the risk-takers, the doers, the makers of things -- some celebrated, but more often men and women obscure in their labor -- who have carried us up the long rugged path towards prosperity and freedom." His words inspired me to start this blog.
Sunday, November 13, 2011
Goodbye to the Bye for Men in Technology
Saturday, October 15, 2011
Not the end of an era

In the last month both Steve Jobs and Dennis Ritchie died. Is this the end of an era? Does it mean that innovation is dead? I don't think so. Have you seen kids with computers? The other day I watched a girl try over and over again to take a picture with her mother's digital camera. The girl appeared to be less than a year old! Granted she didn't succeed in taking a picture, but that didn't stop her from continuing to try!
According to Ray Kurzweil, "An analysis of the history of technology shows that technological change is exponential, contrary to the common-sense 'intuitive linear' view. So we won’t experience 100 years of progress in the 21st century — it will be more like 20,000 years of progress (at today’s rate)." He calls this the law of accelerating returns. I'm excited for the future. I just wish somebody would figure out this death thing so I can be around for it! :-)
I drew the picture by the way, which is a self-portrait, on my first Mac in 1984. One of the more amazing things about it is that my husband still had a copy of it in a format that we could still read, and on a medium that we could still read, on our modern-day Macs.
Sunday, August 28, 2011
The Next Steve Jobs Could Be Female!
I'm sad that Steve Jobs is stepping down as Apple's CEO, mainly because I think it means that he will be leaving this earthly reality distortion field soon. When that time comes, my blog will be all about him. In the meantime, there's still time for hope and joy. I find myself hopeful that, despite Steve's unique genius, another genius will arise, and I think she'll be a she!
- An uncompromising insistence that products must be beautifully designed
- A vision of how computers can help people enjoy life and make a difference in their local and global communities
- Empathy for "the rest of us" that results in easy-to-use computers, cellphones, tablets
- Collaboration skills that help tekkies and artists work together, for example to make blockbuster animated movies
- Advertising genius
- Fantastic online and in-store shopping experiences
Friday, July 8, 2011
Lift Off!

It's sad that the last space shuttle launched today. I find myself remembering the class I taught at Kennedy Space Center in the 1990s. Everyday I drove past the shuttle on its launch pad. What a commute! They put me up at a beach hotel where the door to my room was only a few feet from the ocean. I worked at Network General at the time, the makers of the Sniffer. The class was "Ethernet Network Analysis and Troubleshooting."
Thursday, May 26, 2011
0x19
This year we will be busy on our anniversary so I decided to write the post a little early. On June 1st, we will have been married 25 years! I thought I would focus my writing this year on comparing technologies then and now.
1986: We were excited to get our first VCR and thought we were so naughty to buy that before we bought a washer and dryer.
2011: Today we have multiple DVRs and a washer and dryer, though Alan doesn't seem to know the location of the washer or dryer. That's OK. Priscilla can't find the DVRs.
1986: One of our first purchases was a CD player so we could listen to Huey Lewis and the News, Cyndi Lauper, Billy Idol, and The Pretenders.
2011: Priscilla still listens to those groups on her iPod nano, well except Huey Lewis. She's not that square.
1986: Our wedding photos were analog.
2011: Alan just got a 12.1-megapxiel digital camera with 12x optical zoom, wide angle equivalent to a 25-mm lens, 3-inch 460K-pixel LCD, and a built-in GPS.
1986: Our wedding video was analog.
2011: Today our video camera is an iPhone that does 720p HD and 30 frames per second.
1986: Priscilla came home from work one day shortly after the wedding to discover a long coax cable snaking from the living-room TV, down the hallway, into the office, and attached to a 1-bit digitizer connected to the RS-422 port of a MacPlus.
2011: Alan still engages in strange projects involving long coax cables, serial ports, and obscure contraptions from RadioShack.
1986: Alan used the 1-bit digitizer to grab individual frames from our wedding video to make digital "photos"!
2011: Today we have to think about what 1-bit actually means... :-)
1986: We had no way to send emails to our family on our honeymoon.
2011: These days lots of relatives send us email, too many emails. Just kidding!
1986: In theory we could have sent AppleLink emails to our co-workers, if we could have found a computer to use.
2011: Our co-workers today use iChat and WebEx.
1986: We would have had to use a hotel phone or pay phone to call relatives on our honeymoon, if we had wanted to call them, which we didn't. We were a little busy. :-)
2011: These days we travel with two iPhones, two iPads, and a MacBook Air. We still don't call relatives, though.
1986: No Google maps. No Google. No Web!
2011: What, no 3G, no WiFi!? (while traveling to 3rd-world countries, such as Indiana). We are lost!
1986: AppleTalk, of course, some IPv4, no IPv6.
2011: Priscilla: "Are we ready for IPv6 day?" Alan: "Yawn."
1986: No Twitter! No Facebook!
2011: Priscilla: "Argh!" Alan: "Yawn."
1986: No digital toys for the bedroom.
2011: Still no digital toys for the bedroom, just digits, decimal and hexadecimal, and no yawing, hopefully.
1986: No blog posts.
2011: Lots of blog posts. ♥♥♥♥♥♥♥♥
Saturday, April 2, 2011
BASIC Principles


When trying to understand life and death, it's a good idea to consider basic principles. One basic principle is that you should never underestimate your Mother!
Recently my sisters and I found a book that my Mother used to teach BASIC programming in the 1980s. My mother was an Economics professor at Lake Michigan College and other institutions. I knew she taught her students BASIC, but I assumed she just taught them basic BASIC, so to speak. I figured a simple PRINT, and maybe a READ and DATA statement or two, along with an END of course, would be good enough for her students.
By the 1980s I had escaped the bitter cold of Michigan and moved to sunny California. I thought I was hot stuff. I worked for Matson Navigation writing assembly language software to control automated overhead cranes in container shipyards. I worked for Apple Computer writing Pascal software to allow the Lisa Computer to access mainframes. My Mother couldn't possibly know as much as I did.
Now, looking at the programs in her BASIC textbook, including her hand-written notes, I realize I should have paid more attention. Notice the program in the pictures above. Not only does it have READ and DATA statements, but it has a subroutine and loops. Plus it solves an important business problem regarding the expected probability of demand and how much product to produce to be profitable.I should have paid attention to Mark Twain who so famously said, "When I was a boy of 14, my father was so ignorant I could hardly stand to have the old man around. But when I got to be 21, I was astonished at how much the old man had learned in seven years." I was way past 21 before I realized how knowledgeable, smart, and downright fun to have around my Mother was.
Now it's 2011, and my Mother passed away on 03/06/11. Today I return to basic principles and I remind people to really talk to their Mothers. Find out her areas of expertise, her passions, her intellectual capacity. See her for the unique individual that she is, not just the person who gave life to you and your siblings. You might be surprised! Never underestimate a Mother.
Monday, January 31, 2011
Where are the female Wikipedia contributors?
According to this New York Times article, only 13% of the Wikipedia contributor base is women. What's up with that? The article quotes one of my heroes, Jane Margolis, co-author of a book on sexism in computer science, “Unlocking the Clubhouse." Margolis says that Wikipedia is experiencing the same problems as the offline world, where women are less willing to assert their opinions in public. What has happened to us women? Why have we become such wimps? Is the Wikipedia contribution process so fraught with competitiveness that women are intimidated? Are women less interested in showing off how much they know? Are they too busy in the real world with jobs, families, and social lives? Do they object to writing articles for no pay? I don't know. I'm really baffled.
I admit I don't contribute to Wikipedia either, though I'm an avid user. My excuse? Um, the process actually does intimidate me a bit. Plus I'm not interested in getting into arguments about the typical things that get argued in my field. Who really cares what OSI layer ARP runs at, or whether ping stands for Packet Internet Groper? Also, if I spend a lot of time researching and writing on a topic, I don't want my work to get edited by somebody who likely knows less than me. Sorry if that sounds arrogant. It sounds a little like a man, actually, doesn't it? :-)
