Over time it's get filled up with unnecessary and old info if you want, and there's a simple method to ditch those useless info and speed up your Firefox considerably, or like most of the guides say to "vacuum" it.

Use it once in a while, I've seen an improvement on my Firefox since I used it.

1. Go to "Tools" -> "Error Console"
2. Paste this in the "Code" text box:

   Components.classes["@mozilla.org/browser/nav-history-service;1"].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.executeSimpleSQL("VACUUM");

3. Press enter or click "evaluate"
4. Your Firefox will freeze for a short time, just wait
5. Enjoy your speed up Firefox!

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Yet deep down it DOES work differently and it most certainly delivers the promised improved search speed and better search results.

What does better mean? Well that's up to everybodys point of view, for me at least the newly structured search results are in fact way better structured  than the old ones.

So without further ado, go on and test the new infrastructure: http://www2.sandbox.google.com

PS: Since it's in beta testing stage expect the new search engine to be down occasionally!

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Identi.ca because I can link my Twitter account to Identi.ca and post only on Identi.ca to make my notices (identi.ca) also apear as tweets on Twitter.

The question, when I heard about such microblogging services, I asked myself was when should I be using it.

Then I looked at my blog and thought about it. It ain't that bad if you think about it.

I use Twitter and Identi.ca for distributing interesting links I stumble across while surfing  and the occasional, unsubstantial notice/tweet.

So why would I waste a whole lot of blog space when I can put the links in 140 characters. Sure I can collect the links and present them in weekly or daily blog posts, but then it'll be lacking something only the microblogging services offer: immediateness (huh, that's some strange word I came up with).

You see microblogging services, unlike personal blogs, are available and know to millions of people. While I have to promote my blog to gain users, on Twitter and Identi.ca there already are millions of users ready to read.

When I share a link it becomes, on Identi.ca at least, visible to everybody right the second I posted it. (On Twitter you have to be registered and following me in order to immediately get the tweet I just posted!).

Microblogging services, they are great, ain't they? What say you, dear reader?

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Anyway while surfing yesterday I stumbled on http://scr.im . A service which allows you to hide your email address until the person who wants to know it personally verifies  a given code. This way Spam Bots are closed out!

All you have to do is enter your email address and choose your own URL like http://scr.im/WHATEVER ! Then share it. The person who clicks http://scr.im/WHATEVER will get a code and has to match from 8 random, and 1 exact match given.

http://mailhide.recaptcha.net is a similar service, expect you have to manually enter a given captcha.

Now we can carry on debating whether such services are useful or not. I say to each his/her own! No more stupid  nocando(at)whateverservice dot com !

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When I prank my friends and don't want them to get alerted by the URL I send them, then I use so called url shortener. I came across aplenty of them. Some bad ones, some very good ones.

I also often use URL shortener when I want to share some eBay auctions. They do have some ridiculous long URLs. There are way to many reasons to list as to why you could or should use an URL shortening service.

Now my favourite of all url shortening services is http://shuurl.com because you get a screenshoted "preview" of what the linked web site looks like. You also get security stats compiled by the SHUURL community (Folks who, eventually, visit and security-rate the site). It helps if you are one of the more paranoid ones (like me).[SHUURL Don Salva's Blog , SHUURL Don Salva's Gallery]

Then there are http://bit.ly, http://tinyarro.ws, http://tinyurl.com, http://is.gd and http://snipr.com who do just that, URL shortening. And many more who I probably forgot to mention.

http://1link.in and http://linkbun.ch on the other hand are special. They allow you to shorten multiple URLs into 1 tiny URL.

http://tr.im and http://burnurl.com also are special. Tr.im shortens your URL and updates your Twitter or Identi.ca status. This service also tracks stats and allows commenting on your URLs. BurnURL however allows stats and social sharing beyond Twitter.

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It never cases to amaze me how revealing and careless people are going on about on the internet. I mean nowadays where Key loggers, Worms, Virus and whatnot are as standard as your daily breakfast.

My dad, again for the umpteenth time, got infected with yet another Worm, this time it was, how could it be different, the Conficker. Of course he keeps his computer up-to-date, his Anti-Virus not so much. And on top of that he uses Internet Explorer.

Don't get me wrong, I did like the Internet Explorer once upon a time when I was just another kid starting out on the internet. Since then I went from Internet Explorer to Netscape, did a migration to Opera and finally found my home in Mozilla, later Firefox.

USE FIREFOX! Even though you have to get used to a totally different UI if you are switching from IE or Opera, it's well worth it in the long run. And here are 2 reasons why:

1. NoScript
2. AdBlock

These 2 addons coupled with Avira-Antivir , and if you really are paranoid, you can trow in Sandboxie, and trust me you are 98% on the safe side.

Of course there always IS and always WILL be a risk of catching a Virus, Key logger, Trojan. There's no 100% guarantee!

So folks, remember, use Firefox, use NoScript, AdBlock, Avira-Antivir and Sandboxie, and you really never have to worry again.

When I play WoW, I often surf the official boards. Occasionally there's some idiot posting Key logger links. By now the fear and paranoia on these boards have risen to such levels where people simply refuse to check out any links they don't know. A good idea indeed, but flawed nevertheless. Almost every link posted there contains useful information. Very, very rarely is it a key logger. Yet the damage of a few have jump started the fears of thousands.

I for one don't have to worry. I click any link I want and never catch anything. My NoScript blocks any script, by standard, unless I specifically allow them to run. Sure I have to spend a little extra time figuring out what this script is and what it does, but it's well worth the trade-off I get in security.

My AdBlock blocks ads, period. No Ads, I don't see any Ads, EVER. Not so long ago, there was a Key logger being distributed simply by an Ad-banner. I don't have to worry about it. Of course it must be said that some awesome and useful sites are financed purely through advertisement. It hurts them if you block all their ads!

I really do believe with the 5 tools mentioned above you are on the safest side possible without compromising too much.

So long, Don Salva

Addendum:
I've been getting e-mails with folks saying a firewall software is missing. I apologize. Let me clarify: If you have a modern hardware router there's no need for a software firewall as there already is one integrated in good, modern routers (I'm not talking about ancient ones, like from 1980 or so).

A firewall software is only necessary if you are paranoid and have the need of a illusory "double security" or if you have no router and are connecting direct to the internet via your personal computer with nothing in between your pc and the internet.

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