Category Archives: IT

Forget Google Glass: here is where wearable technology is going

As digital technology gets more and more compact, expect to start seeing it combined with new and unexpected things. Wearables will not just be watches and sports-bands, but clothing and jewellery. For example: Meet Ear-o-Smart The World’s First Smart Earring.

Anything you wear, anything you touch, anything you own: all of it will soon have sensors and digital technology in it to talk to your computer and your phone. This is just starting.

Git 201: how to get to the next level with git


There are quite a few really good introductions to git. I’ve written about them here. Once you get past “git 101″, where do you go to learn more and be more productive with git? I’d like to recommend this article:
developerWorks: Learn the workings of Git, not just the commands. It should help you get to the next level. I particularly like the diagrams: there are alot of them, and they help you better understand the flow that can occur when you really start capitalizing on git.

Why you should be wary of any tech pieces in the New York Times

I used to feel the urge to write posts whenever the New York Times did an article on something that was centered around IT, because they would get so much wrong. It isn’tt just something that happens occasionally either: it seems to happen often. That’s why you should be wary of tech pieces in the Times.

Case in point, the story about Sony being hacked. For this story,  someone has done the work for me: Anatomy of a NYT Piece on the Sony Hack and Attribution | Curmudgeonly Ways. I recommend this piece.

I would warn you to be careful in coming to any conclusions about a matter related to IT based on what you read there.

CP/M and Computer History Museum


If you are an old geek or interested in computing history, especially the early days of the PC, then I highly recommend you check out the section of the Computer History Museum on CP/M. Before Microsoft and Apple there was CP/M. You can even download the source code! Fun! :)

See Early Digital Research CP/M Source Code | Computer History Museum.

If you are thinking of writing apps for a living, this is still worth reading

This came out awhile ago (As Boom Lures App Creators, Tough Part Is Making a Living – NYTimes.com) but if you are thinking about writing apps for a living, then you should read it.

If you have a great idea for an app and a passion to develop it, you should. Just finish the above piece in the Times and keep it in mind.

Google Glass is dead

And the BBC has a good story on it here: BBC News – Google Glass sales halted but firm says kit is not dead, including this comment that sums things up in a nutshell:

Google has tried to present this announcement as just another step in the evolution of an amazing innovation. But make no mistake – Google Glass is dead, at least in its present form.

I would say it’s been dead for sometime, and while wearable technology is alive and well, this piece of it is long overdue to be written off.

Read the BBC story: it has a good review of the history of Glass, what will happen next, and why Glass never had traction.

How to prevent sites from tracking you – five good links

Do you find it weird when you search for something, then go to other sites, and it seems like the product is following you around? Do you worry that sites are tracking information about you and you want to stop it?

I’d like to say there is an easy way to put an end to such tracking, but it doesn’t seem to be so. If anything, companies like Facebook, Google and others have a big financial interest in tracking you, regardless of what you think, and they are going to make it hard for you to put an end to it all.

That said,  if you still want to take action, I recommend these links. They highlight tools you can use and steps you can take to limit tracking. You don’t have to be technical to read them, but you have to be comfortable making changes to your system.

  1. How to prevent Google from tracking you – CNET – this may be the best article that I read. Mostly focused on Google. There are useful links to tools in here and plugins you can use, like Disconnect and Ghostery. Somewhat technical.
  2. Facebook Is Tracking Your Every Move on the Web; Here’s How to Stop It – This Lifehacker article has more on how to deal with Facebook tracking you than Google, but it is also good.
  3. How to Stop Google, Facebook and Twitter From Tracking You – this piece from ReadWrite talks mostly about the Disconnect tool, but it does it in conjunction with discussion of some other tools. Seems less technical than the first two, if you found the first two links too hard to follow.
  4. How to Stop Google From Tracking You on the Web on NDTV Gadgets has tips that are more manual in nature, if you don’t want to download tools. Also some good information on how to deal with mobile phone tracking.
  5. Delete searches & browsing activity – Accounts Help via Google comes straight from the source of the tracking.

Some thoughts of my own:

  • Consider using two browsers: one for your Google use (e.g. Chrome) and one for other uses (e.g. Firefox or Safari). The non-Google browser you can lock down with blockers and other tools, while the Google oriented browser could be limited to just what you need to integrate with Google.
  • Avoid sites that track you, like Facebook.I know, it isn’t easy. If you have to go on Facebook — you get a call from a sibling asking why you haven’t commented on the new baby pictures there — limit yourself to a few thumbs up and leave it at that. (Knowing Facebook, they will still find a way to do something with even that data.)
  • If you are really concerned, avoid Google altogether and use other search engines, like DuckDuckGo, and other email services, such as Outlook.com. There can still be tracking, but in theory this should make it harder.
  • If you use any of tools, get into a habit of using them and keeping them up to date.
  • Don’t forget to do the same thing on your mobile devices. Facebook can track your activity on your mobile phone, regardless of what you may be doing on the web. You can be tracked via apps just as easily as you can be tracked from your browser.
  • If you do anything else, install the Disconnect plug in and then activate it and go to a newspaper site. You will be amazed just how much tracking is going on. (Also, you do NOT have to sign up for the premium version to get it working.)