Tag Archives: Internet

Flipping the classroom: creating screencast lectures in Linux

I’m debating the idea (hype) of flipping the classroom for one of my classes next Fall where students watch lecture videos at home (or elsewhere) so I could spend class time doing more hands-on activities like discussing the art of data analysis and how to solve problems with statistics. I think Khan Academy, Udacity, and read more »

Migrate wordpress to nginx?

Read this interesting post where the author sets up a wordpress blog with nginx on an Amazon EC2 instance. Author claims he could handle 10 million hits a day. I should explore nginx some day.

Anonymous web-surfing with Tor

I [wrote](http://blog.nguyenvq.com/2009/08/14/surf-web-anonymously-tor/) about [Tor](http://www.torproject.org/) in the past but I never tried using it. I [installed](https://www.torproject.org/docs/debian.html.en) it on my Ubuntu laptop and tested [using](https://www.torproject.org/docs/tor-doc-unix.html.en#using) it via Firefox and [Torbutton]. Now that it’s set up, when I want to surf the web anonymously, I just need to launch Firefox and toggle Torbutton to be on. Even though read more »

VPN service for an anonymous or untraceable internet presence

I recently considered the use a paid [VPN](http://en.wikipedia.org/wiki/Virtual_private_network) service to connect myself to the internet. Why? The internet is a whole other world out there, and you just don’t know how much privacy you lose with all the connections you make on your computer. I see myself and the average user at a disadvantage when read more »

Adobe Flash Player 11 beta out – no more npviewer.bin process sucking CPU resource?

Adobe Flash Flash Player 11 beta is [out](http://www.linuxfordevices.com/c/a/News/Adobe-Flash-Player-11-beta/). I immediately installed it per [these](http://www.webupd8.org/2011/07/adobe-releases-flash-player-11-beta.html) instructions after downloading the binaries [here](http://labs.adobe.com/downloads/flashplayer11.html) (via the `~/.mozilla/plugins` method). I am so sick of the `npviewer.bin` process always sucking up my CPU resource. So far, I don’t notice this issue anymore. I really dislike the fact that Adobe doesn’t bother read more »

LaTeX or MathML on the web via MathJax

I recently discovered [GmailTeX](http://alexeev.org/gmailtex.html), a plugin (implemented via javascript) that displays LaTeX markup in my emails viewed through my web-based gmail account. SIDE NOTE: I implement it conkeror by creating a webjump for the bookmarklet code. GmailTeX renders the LaTeX markup via [MathJax](http://www.mathjax.org/), “an open source JavaScript display engine for mathematics that works in all read more »

Using Google My Maps: planning my stay in San Francisco

So I have to be in SF for an internship this summer. As with all relocation there is the hassle of finding a place to live. After googling to find a suitable apartment, I realized that Craig’s list is the best place to go. I tried to avoid it at first since I just wanted read more »

vcasmo: video/presentation + picture/slides together!

I was reading this blog post on Revolutions Computing’s blog and discovered the vcasmo service, a way to post a presentation or video with the slides right next to it. This is DEFINITELY something I will use. Often times I watch talks or presentation videos online and most of the time the videos are either read more »

yet another project and task management system

remindo — looks like facebook of project/task management. looks very easy to use. 3gb per domain name. free.

project management and task management with Google Apps and Many Moon

so i spoke about open source crm services and programs before. google really made it easy for groups to collaborate. i can attest because i use it with my youth group. Many Moon came out that made project management and task management even easier and better with Google Apps (well, i don’t even think u read more »