Skip to main content

Save Some Paper and Ink with Aardvark

I am sure you are tired of printing garbage like ads and someone else's colorful artwork while all you wanted was have a hard-copy of some clean text and graphics. If you are a Mozilla Firefox user, there is a solution that can save you lot of paper and ink/toner. It is a Firefox add-on called Aardvark, and it allows you to selectively remove sections of a web page before sending it to a printer. Here is a little synopsis:
Powerful and user-friendly utility for selecting elements and doing various actions on them. It can be used for cleaning up a page prior to printing it (by removing and isolating elements), for making the page more readable, and (most appreciated by web developers), for analyzing the structure of a page.

To use Aardvark, just right-click on the page and select from the popup menu. As you move the mouse over the page, you will see a red rectangle around the current block element, along with a label showing its type, and if they exist, its id, class, and style. You can then press various keys on the keyboard to do things, for instance W to navigate wider (as shown in the image), R to remove the element, I to isolate the element (that is, remove everything else on the page), V to view formatted source of that element, U to undo, Q to quit aardvark, and H for help, that is, a list of the 12 available keystrokes.
What I like most about Aardvark is that it has worked on all the websites I have tried it on regardless of their content and complexity. Plus, it runs only when you invoke it, not constantly in the background eating up valuable resources. This idea has inspired an plan I have had to block all ad servers. I am honestly not influenced by ads -- why are they wasting valuable bandwidth on me? It is time to block all ad servers from reaching me. If successful, that would be a subject of a future post.

By the way, I came across the Aavdvark info while searching easy blog printing options for my devoted readership of one. A solution to that problem will be the subject of my next post.

Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

Distribution of Wealth in the US

The rich get richer and the poor get poorer. I heard this statement quite a bit lately particularly in light of the sub-prime mortgage and general housing crisis in the US. The country has enjoyed significant economic prosperity and both Clinton and Bush boasted economic growth under their reign. Unfortunately, the beneficiaries of the economic boom are not people from all economic backgrounds, but rather the top 10%. To make things worse, Bush gave tax cuts mainly targeting the top 10%. Being more of a numbers guy, I always wanted showing the validity of the-rich-get-richer-n-the-poor-get-poorer statement. Thanks to Wikipedia , I have finally found it!! Both the mean and median net worth of families for the bottom 50% of the population has remained absolutely flat while the 75th-90th percentile see a decent growth and the top 10% enjoy the most appreciation on their net worth. So, if you factor in inflation, the-rich-get-richer-n-the-poor-get-poorer probably holds true. The g...
1 comment
Read more

IPtables, SVN, and NMAP

I reviewed some material on IPtables, SVN, and NMAP just for the sake of keeping my mind busy. Here are some useful notes: IPtables - best resource found at HERE SVN - best, as in the quickest and simplest intro could be found HERE NMAP - I honestly don't see in using it for more than port-scanning in a few instances. Anyway, here are a few other options that might come in handy at some point. nmap -sT/sS/ sX/sF/...[-P0] IPADDRESS(range) == to check which ports are open nmap -sP IPADDRESS(range) == a simple ping scan for availability nmap -sO IPADDRESS(range) == check what IP protocols are available nmap -sV IPADDRESS(range) == a scan with version detection Other useful flags: -O == detects OS, part of -v (verbosity) flag as well -A == detects OS and versions -v == request high verbosity/detail -F == performs a fast scan of only a few common ports Installing Perl modules Perl modules may be installed using the CPAN module or from source. SOURCE...
Post a Comment
Read more

Reasons to Vote for Barack Obama

Not that I am eligible to vote or anything ... but if I could, I would vote for Barack Obama for the following reasons. He listens to experts . He has assembled a group of smart and practical intellectuals to advise him on all sorts of topics. Hillary has her own agenda and ambition which appears to keep her from entertaining any "elitist" agenda. He is a good manager. The way he hired very intelligent people to run a nearly flawless campaign to beat an established and seemingly unbeatable opponent in Hillary Clinton is commendable. He really knows how to surround himself with a smart group of people who can get things done and that is exactly what this country needs. Hillary hired people on the basis of their loyalty and counted on friends of the Clintons to win her the nomination. Unfortunately, all that influence and political capital could not overcome the grassroots movement Obama initiated. He is not an ideologue . That allows him to make good decisions for this...
Post a Comment
Read more