Privacy: Visually See How You're Tracked When Browsing (Firefox Add-on)

A new Firefox add-on called "Collusion" visually depicts the sites that are tracking your web surfing.  Online behavior profiling is big business, the revenues from the top online tracking companies is over $39 billion.

Collusion displays a dot matrix diagram composed of grey dots (sites you've visited) connected to red dots (sites that your browser passed tracking data that is used to monitor

Read More

Article: Internet Backup Solutions (An Introduction to Cloud Backup Services)

Here is an excerpt from an article that provides a brief introduction cloud backup services: "Backing up data on your computer has always been
critical. A long time ago floppies were used to backup your data, later
it was CDs and then DVDs. Today there is no
affordable external removable media capable of keeping up with modern
multi-terabyte drives.

Even if you have an external drive or NAS

Read More

Leap - Motion Control Gestures

Leap appears to be a very cool technology that supports accurate motion control that allows you to interact with your computer in three dimensions with natural hand and finger movements.  Its currently only in pre-order availability (US$69), but its supposed to be available in a few month for the Window 7/8, and Mac OS/X.

Setup is supposed to be easy. Just plugin the device to a USB port,

Read More

Photo tours in Google Maps

Google Maps offers a new feature called "Photo Tours" that allows you to experience landmarks from all around the world in 3D.  This site requires that the MapsGL feature be enabled in your browser.

The latest versions of Firefox, Chrome, and Internet Explorer browsers are supposed to support the MapsGL feature.  I was only able to get it to work properly in Google Chrome after I downloaded the 

Read More

Article: Living in the Clouds (an Introduction Cloud Services and Storage)

Here is an excerpt from an article that provides a brief introduction cloud services and storage: "The term "cloud" has been over-hyped by many different businesses trying to distinguish their products or services in the market or from their competition. The word Cloud refers to products or services that requires an Internet connection to utilize it, often requiring a web browser." (read the

Read More

Windows 7: Creating a Recurring Alarm

You don't need a special program like Microsoft Outlook to have a recurring alarm that reminds you of regular events (such as: exercise, lessons, etc.).  You can create one with the Windows Task Scheduler.


Click the Start button in the Search field, type "task scheduler" and press Enter
In the right Actions panel, click Create Task...
In the General tab, type a name for the task, such as "

Read More

Microsoft SkyDrive (Free Cloud Storage, with Local File Access/Syncing)

Microsoft offers a cloud storage service called SkyDrive.  If you already have a SkyDrive account you had 25GB of free storage space, but you better "opt-in" to keep it, otherwise you will lose it.  For new users who didn't already have an account will get 7GB free storage, and can opt to buy more space if needed.

Microsoft recently added a new feature to this service allows you to use Windows

Read More