Sunday, October 26, 2014

Scale of the Universe, version 2


In checking out the oddities of the internet I managed to come across "The Scale of the Universe, version 2".

It's an interactive scale of the universe that goes in both directions. You can get into the sub atomic structures, and then out to the largest structures in the known universe (including the known universe itself).

If you want to show the difference between a bacteria and the Apollo lander, central park, or gliese 229b (a star), you can.

The range is amazing. This should be used in the classroom, it really wakes you to the amazing depth of  the universe.

Two brothers made the original, Cary and Michael Huang.

With version 2, Cary seems to have top billing, but Michael was still a solid part of this amazing interactive view.

It's available at http://htwins.net/scale2/

Here are some screenshots I took of this amazing project:




You really need to check this out for yourselves though, It's simply amazing and awe inspiring to be able to view things this way.

I remind you that from where you start, you can both zoom in and out.

Monday, October 13, 2014

Women in Linux, why so few?

Women in Linux, why so few?

I usually don't touch the more philosophical questions here, but this one confuses me.

Why are there more men in tech fields than women? Are there?

I tell you that my own knowledge about central Wisconsin absolutely says yes.

My estimate would be 1 woman to every 300 men (or more).

Is this a misnomer?

And if not, why is it like this?

In digging for answers, the first thing I did was to see what the general populations ratio is.

Thanks to Wikipedia I have proof that there are (slightly) more women than men in the U.S.

To check other countries, the data is here:

http://en.wikipedia.org/wiki/List_of_countries_by_sex_ratio

(WDB estimate)[5]
 United States     1.05     1.04     1.00     0.75     0.97     1.05

These numbers are a ratio of men to women, so 1 would mean there is one man per woman. 0.97 means there is more woman then men, 1.05 meaning the opposite.

Here is the breakdown:

(1) 1.05 (CIA estimate)
(2) 1.04 under 15
(3) 1.00 15–64
(4) 0.75 over 65
(5) 0.97 total
(6) at birth

So we know from number 5 (the true total) that there are slightly more women than men.

So it's not a matter of general ratio.

Before I continue, to anyone who is thinking something on the order of

1) "Women just aren't interested in computers" or
2) "Women aren't as smart as men."

You are quite wrong. Women are just as intelligent as men, first of all.

And my own Aunt loves to absorb any and all things of interest including the computer and more specifically, Linux fields.

She continually bombards me with ever more technical questions. And she is the only one of my family to do so.

First off, the first computer technician and programmer was a woman. She is quoted often as the mother of computing. Her name was Grace Hopper.

She even found the first computer "bug", a literal moth caught in a vacuum tube.

She is also called the "Mother of COBOL".

So women have had a large role in the modern computer, which is founded well by Wikipedia's article "Women in computing", found here:

http://en.wikipedia.org/wiki/Women_in_computing


A rather enlightening list of possibilities was found here:

http://tldp.org/HOWTO/Encourage-Women-Linux-HOWTO/x106.html

This list includes:

Women are less confident

Women have fewer opportunities for friendship or mentoring (in the tech fields)

Women are discouraged from an early age

Computing perceived as non-social

Lack of female role models (somewhat covered by #2.)

Games, classes aimed towards men

Advertising, media say computers are for men

Life-work balance more important to women

Reasons women avoid Linux specifically include a negative response from male code and community contributors

Enlightening because I didn't consider any of these. 

In my mind there are only 2 main differences between men and women...
(These are generalities! Not all women or men fit in these categories)

1) Women tend to be multi taskers, where men tend to work on one project at a time to it's completion.

2) Women are more apt to listen before attempting to solve an issue. Men seem to be quite the opposite.

Again, these are generalities, and I am not trying to say every woman or man fits either of these criteria.

Advertising

Until I read that article, I never noticed. It's amazing just how truthful this statement is.

If women are in an ad about computing, she is either rather scantily dressed, with another men around her, or made to seem to be a simpleton.

If you don't believe me, check out this ad grouping thanks to Google Images:







If anything makes me think that article I quoted earlier has merit, this does.

I don't know about you, but when I am standing next to my computer talking tech, I always model all over it. NOT...

If you think this is just in the past...

Think again.

It was rather easy to dig up these very modern examples of the point in question:

(quoted from a website)

Hoover knew exactly what every woman's idea of fun is when they created an online ad in the form of an interactive game for their new iron. The object of the game? Ironing a dude's clothes before you go out on a date with him, of course. First, you're prompted to pick one of three distinct types of men (censored by me, but you get the point):

hoover-ironspeed.com
"Can I just use the iron on my skull?"
As your suitor waits patiently by an ironing board, you must help him correctly pick the setting to put the iron on, because you (are a woman) so you must know this stuff*. You also control the iron for him, since he's too busy wagging his finger at you.
The (disgusting, immoral and sexist show) continues until your date is down to his underwear, as music befitting a porno smoothly jangles in the background. If you fail to finish your task within three minutes, you're rewarded with an image of your date shrugging and giving you a "Whelp, you will do as I say*" look.

I won't point to exactly where I got this because of nasty obscenity, but the truth is that the author has a real reason to be "peeved". (And yes, that is putting it mildly.)

Here's another one from the same author:

In an internal ad for their new SSD, Samsung shows us how three different people use their computers: a businessman in an office, a savvy gamer dude, and a woman in a kitchen wearing fashion that would be considered modest in an Amish community.

Samsung
We're pretty sure that collar is cutting off her air supply.
The men say they use their computers for work or file-sharing, while the woman adorably adds that she only uses hers for uploading pictures of her family. They are then presented with a screwdriver and told that they can replace the drive themselves, at which point the female seems completely mystified by the alien object in her hand:

The story has a fairy-tale ending as the woman is somehow able to replace the drive all on her own, a fact which seems to surprise her most of all:

Samsung
"I did it! I need to go lie down now, because my thinking parts are hurting."
She is also excited about how quickly her computer starts up now, so she doesn't have to leave it on while she does chores. Oh, Samsung. You're adorable.

Funny, snide remarks by the author aside, again I would be livid if they portrayed me in this light.

And yet another one from the author, who by now I think is a genius, albeit a unnecessarily dirty mouthed one.

To accompany the launch of the Xbox One and all the insanity that came along with it, Microsoft presented the "We Got Your Back" promotional gimmick -- a form letter intended for a male to give to his significant other, if he wanted her to hit him in the head with a Kinect. We start with whimsically insulting lines like, "I know, I know. You'd rather knit than watch me slay zombies, but hear me out on this."
Microsoft
"On the other hand, if she dumps you you'll have more time for gaming. Win-win."

Other parts of the letter mention you can "Skype with your favorite sister" and remind the recipient of how beautiful she is:
Microsoft
"When was the last time Sony called you pretty? That company* takes you for granted."

When users pointed out that this was kind of sexist to assume that only males wanted the new console while their wives knitted in disdain, Microsoft replied that you could easily change the highlighted words to make the letter address a dude -- fair enough, so they wanted to insult everyone, we guess, not just women.

Her article goes on to mention other non tech related articles, all of which drive the point home with a mac truck.

The advertising supports some of the other possible causes

With this kind of advertising, I can see why lack of confidence, lack of friendship and mentoring, discouragement in general, non-social attitudes, lack of role models and prevailing attitudes about women were listed in the article I quoted above.

All of these are accomplished by the ad industries mentality.

To be honest, if they treated older fat white guys from the midwest this way I would probably have nothing to do with IT, Linux, open source, you name it, either.

To wrap it all up

I want to say that first of all, this is not all on the ad industry.

Parents telling their children they don't belong in IT, or showing discomfort when she talks about IT is a factor.

Chauvinistic attitudes from the public don't exactly help either.

And the fact that geeky men SEEM to have a discomfort around women all add to this issue. (Again, I am generalizing. Not all men fit in this category.)

My hope

My hope is that women who would love to be in this field but are too leery to do so, take a chance.

There are people, men, out there that would welcome you into this industry, not because of your sex, but because of your mind.

We don't all grovel and drool when women walk in the room. Some of us actually treat you like the person you are.

To my compatriots that treat women with respect in dignity in the IT world, I salute you.

We need more of you.

Sincerely,
Dennis Andrew Gutowski Jr.

Sunday, October 5, 2014

Synchronet, dust off your old BBS memories

Back in the early 90's I was part of a unique BBS option in the Wausau, Wisconsin area.

The name was "Wausau Online of Wisconsin" or WOW, and it gave me my first taste of what data transfer could mean.

There was a community, games, art, music (midi format), so much (i thought) was available to me. I would hang on there for hours, just reading posts, replying, looking at pictures, listening to midi's, playing "door games"...

It was a unique experience I will never forget. Then a company called Datawave, a internet ISP showed up in Wausau, and started the quick demise of my BBS. In 2 years there where only a handful of us left.

When I saw there were still BBS's available via the internet, and that thanks to software packages like Synchronet they where having a comeback, I signed up for the first one that seemed interesting.

Ahh nostalgia. Here's some info about this great software:

"Synchronet Bulletin Board System Software is a free software package that can turn your personal computer into your own custom online service supporting multiple simultaneous users with hierarchical message and file areas, multi-user chat, and the ever-popular BBS door games.


Synchronet development began as a personal hobby in 1990 for single-tasking MS-DOS compatible computers and Hayes compatible modems. The program was sold commercially from 1992-1996 after which time it was released (with source code) for both the 16-bit DOS and 32-bit OS/2 platforms to the public domain and development by the author was ceased.

In November of 1999, the author found a renewed interest in further developing Synchronet, specifically for the Internet community, embracing and integrating standard Internet protocols such as Telnet, FTP, SMTP, POP3, IRC, NNTP, and HTTP. Synchronet has since been substantially redesigned as an Internet-only BBS package for Win32 and Unix-x86 platforms and is an Open Source project under continuous development.


Synchronet Version 3.1x for Win32 and Unix (Intel-x86 architecture) is available for download now and can be previewed on Vertrauen (Home of Synchronet BBS Software)." -http://www.synchro.net/overview.html

Thanks to this unique software, there are a lot of BBS systems still available today.

I personally like Vertrauen then best, but there are many unique ones out there.

The thing I find interesting is even though there are so many BBS's available, they are still part of a larger community thanks to the Dovenet and FidoNet news boards, in which anyone can leave messages to the rest of the community about anything and everything.

Currently there are 108 verified BBS systems running this software. You can find the list here: http://www.synchro.net/sbbslist.html

You can go to Vertrauen's (vert.synchro.net) website and use the flash or java terminal programs, but for that authentic feel, I suggest SynchTerm.

You can get SynchTerm here: http://syncterm.bbsdev.net/

It is specifically designed to render in that wonderful old ansi art style.

Tuesday, September 30, 2014

Window Maker: A Unique Window Manager


I love to "monk around" with everything Linux, and that includes the many window managers available.

If you follow my blog you know my penchant for Openbox.

It's time though to bring this old trooper into the lime light.

Window Maker has been around for a long time. It was first released in 1997.

Even though it is an older title, the Window Maker team keep it current.

In fact, version 0.95.6 was just released on August 30th 2014. (Info thanks to http://windowmaker.org/news.php.)

What's so unique about it is, it doesn't look like any of the other Linux window manager options, it's unique, and it's blazing fast, which you expect from a window manager.

And yet it gives you that nostalgic feeling, which I personally enjoy.

Here is my screenshot: (Click to enlarge)


I find it rather easy to set up. You see I have all my most used apps on the top, and my useful tools on the right side.

Setting a background is just a simple cli command (very simple, in fact.)
It's wmsetbg -s -u [filename.jpg] (-s sets it to scale, -u updates the info so next time your choice will automatically show up, otherwise the wallpaper will revert).

Creating icons is as easy as starting the program, grabbing the icon it creates on the lower left hand corner, putting it in one of the tool button holders (like the buttons you see here) and right clicking it, choosing settings, and then locking it so you don't accidentally discard it.

In many ways Window Maker is like how I envision Openbox. It's the plate and cutlery you then fill with your favorite food.

So I added wicd-gtk for easy wifi connecting, xfce4-screenshooter for screenshots (My fave screenshot utility of all time, fast reliable) and pavucontrol (Pulse Audio Volume Control) for audio volume control.

I also added gmrun, because it's my favorite run dialogue box.

It will never replace XFCE for me, I'm an ardent fan. However, I like to meander to different window managers and desktop environments as my mood determines, and this is one of my favorites to return to.

In Ubuntu it's as easy as sudo apt-get install wmaker in a terminal window. Or you could use the software center or synaptic.

For more information, you can check out these links:

Window Maker's Wikipedia page

Window Maker.org - Window Maker's Official Page

Sunday, September 28, 2014

Ubuntu Touch phones soon a reality

Great news comes down the pike from Canonical.

Ubuntu Touch will now be available on phones very soon.

Instead of buying a Nexus and then installing Ubuntu Touch yourself,
you will see phones on store shelves pre-installed with Ubuntu Touch this December.

Linux already has the lion's share of every market but home PC, and Linux already has that share in phone markets too...

 But I am personally happy to see Canonical's product Ubuntu (of which I use exclusively) come to the phone market this way.

The first phone available will be the Meizu MX4. Then BQ's Aquaris is most likely to be the second.

While I have never owned a Meizu product, I can speak for BQ. I have had very good experiences with their equipment.

Here's a pic of the phones that will have native Ubuntu Touch installations: (Thanks to PCWorld):

I personally will love to see these teaching a whole new generation about the virtues of Linux.

Thursday, September 25, 2014

Midomi, search for music by humming

http://www.midomi.com/

"Midomi is the ultimate music search tool because it is powered by your voice. Sing, hum, or whistle to instantly find your favorite music and connect with a community that shares your musical interests. Give it a try. It's truly amazing!" http://www.midomi.com/index.php?action=main.about_us

Seriously, this is cool. Ever have that tune you just can't remember? Can you hum just a small part of it? Then you can find it thanks to Midomi.

I love this service. If you think you found it, you can have Midomi play you a snippet to make sure.

We all get that tune in our head that we just can't recall who sang it or the title.

If you are a Linux user like myself, then you will need to "always allow" midomi.com via the adobe flashplayer settings panel, which can be gotten to here:

http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager06.html

It should look like this:

Highlight Midomi.com, and the "always ask, always allow and always deny" options will then be selectable.

Once you do this, you may need to refresh the page, which on most browsers is the f5 button.

Here's more info from Midomi's about page:

Contribute

Our mission is to build the most comprehensive database of searchable music. You can contribute to the database by singing in midomi's online recording studio in any language or genre. The next time anyone searches for that song, your performance might be the top result!

Connect

At midomi you can create your own profile, sing your favorite songs and share them with your friends and get discovered by other midomi users. You can listen to and rate others' musical performances, see their pictures, send them messages, buy original music, and more.

Collect

midomi features an extensive digital music store with a growing collection of more than two million legal music tracks. You can listen to samples of original recordings, buy the full studio versions directly from midomi, and play them on your Windows computer or compatible music players.

Wednesday, September 24, 2014

The Useless Web

http://www.theuselessweb.com/
While digging through interesting websites looking for a good post for DHW, I found just that.

This website is strange...

While it's name proves it really serves no valuable service in the daily lives of people, it is strangely fun.

And why does everything need to be so serious?

This is the author's little blip about himself:

"Hi, I'm Tim. I'm an Australian developer, with a strong focus on design and interactivity. I'm currently living in New York and working as a product engineer at Tumblr.

In my spare time, I like to experiment with new web tech, and make fun little sites." -http://tholman.com/

If you feel like chatting Tim up about his crazy and unique websites, you can reach him on twitter. Here's his twitter profile info:

Tholman.com itself has some unique websites, and if you feel like an amusing walk through the abstract, check it out.

Now if you are ready to see unique (albeit useless) websites, go to http://www.theuselessweb.com/ and you will see this image:

http://www.theuselessweb.com/

Click on the word please, and away you go!

If you are curious, or just need a 5 minute break from reality, this is a cool website to check out.