Cerebral Palsy Alliance

Posts Tagged ‘wikipedia’

Help! Why am I getting so much spam?

Spam getting you down? Let Web2Go help.

On 3 May 1978, 393 people received a message that would change the face of computing forever.

It was the fateful day 30 years ago when the first piece of unsolicited commercial advertising was sent over a computer network. It was the beginning of the phenomenon we now lovingly know as spamming.

Spammers choke up the Internet with thousands of copies of the same message, aiming to force the message on users who would not otherwise choose to receive it. The majority of spam is commercial advertising, a lot of it promoting dodgy products like cheap medications or get rich-quick-schemes.

(Check out this New Scientist blog post for a detailed history of spam. )

These days, up to 90% of the estimated 120 billion email messages that are sent daily could be classified as spam. Those 393 pioneering spam victims, who were very cheesed off about receiving one unexpected surprise in their Inboxes, would be truly mind-boggled by the scale of the spam industry today.

Anti-spam website SpamUnit says it’s hard to estimate just how much spammers are earning each year but cites just one spammer who claims to be making USD$700, 000 per annum from his enterprise.

Spammers gather email addresses and send spam messages to those addresses using a number of techniques. (This article from Wikipedia will give you all the gory details.)

So, in the face of this ever-growing mountain of cyber-skullduggery, what can you do about spam?

My first rule of spam is:

No rest for the wiki

Web 2.0 is all about collaborating and sharing information with others. Wikis are a great way to do this. “So what’s a wiki and how do I find one?”, you cry.

Read on as Web2Go reveals a few wiki secrets…

If you thought wikis had something to do with sport, think again. If you thought (like a few of my friends did) that people who had started a wiki actually also owned a wand and turned people into frogs in their spare time, you’d be wrong.

A wiki is a collection of webpages that can be easily edited by members and viewed by anyone with an Internet connection and a web browser.

The word ‘wiki’ is Hawaiian for ‘fast’ and an article from one of the world’s largest wikis, Wikipedia, also suggests that wiki has more recently come to stand for ‘What I Know Is’.

Unlike a website or a blog which is usually the work of one person, the success of a wiki relies on getting content from many places and faces. For this reason, wikis are a particularly effective tool for building member-driven online communities.

For example, if you wanted to start your own wiki about parenting kids with CP or about what it’s like to live with CP you could jump onto Wikispaces, sign up for a free wiki and invite others to join. It only takes about 10 minutes to create your online presence and share it with the world, so as the Hawaiians would say, it’s ‘wiki’!

After setting up your wiki you might write an article or post a link or comment about assistive technology and someone else might come along and add more information or clarification about what you’ve just written.

As your wiki’s fame starts to spread, members might post articles about other hot topics such as transport, government funding or accessible pubs ; ). Soon you’ll have a cache of contributions, offering differing perspectives on your chosen topic, all gathered in the one spot.

The English version of Wikipedia boasts over 2, 431, 000 user-created, peer-reviewed articles and there are hundreds of thousands more Wikipedia contributions available in other languages.

Both the biggest drawback and the biggest benefit of wikis is that the items posted to them can be created by anybody and everybody, rather than just experts.

While this offers Netheads everywhere lots of opportunities to ‘liberate’ information it can also cause havoc if wiki content is poorly researched, fabricated or even sabotaged. (For an interesting take on the perils of unreliable wikis and disability information visit the BBC’s Ouch website message board.)

If you’d like to sample some disability-related wikis, here are a few places to start. (Please share your finds and suggestions by leaving a comment below.) And if reading this post and wiki list compels you to start your own bigger and better wiki, remember to tell us all about it!

DisapediaGlobal Assistive Technology EncyclopediaWiki Accessibility Interest Group

Thunderbirds are Web2Go!

Hi. Welcome to Web2Go – the world’s first technology savvy blog for people with a disability and their families.

‘Web 2.0? But I don’t even know what the web is!’, you yell. The good news is Web 2.0 gives you opportunities for find useful information via the Internet to make your daily life easier. The great news is Web 2.0 is all about YOU.

As I only very recently discovered, there’s a difference between the Internet and the web. There I was, throwing around the terms interchangeably and feeling like a real guru, when actually, at least according to those in the know, I was making a total git of myself.

The Internet is the vast network of computers around the world that people use to access the web. The web (short for the World Wide Web) is all of the information, such as websites, documents, sound files and videos stored on that network of computers. Estimates about the size of the web vary from 109 million to 29.7 billion pieces of information.

The Internet, the web and email have become such a part of our lives these days. I was shocked to read at Wikipedia that they only really first appeared in 1989.

This first phase of the web was all about people being able to retrieve documents and information from remote computers. At the time, being able to do this was the coolest thing since not having to slice bread for yourself.

As Internet and web users became more savvy, it began to dawn on boffins everywhere that the web could be much more than a global information portal. It could also be a way of finding old friends, meeting new ones and sharing videos, photos and sound recordings (all of which you’d made yourself using a bit of free software and a ten buck microphone headset) with them. And that’s what Web 2.0′s really all about. The connections you make, the information you create and the ideas that you share with each other. Web2Go is looking forward to giving you some helpful hints and tips to enhance your Web 2.0 experience! For now, it’s over to you …