I currently have accounts with both. Also with identica, Tumblr and Type Pad.

Twitter is the one I use most. The Twitter updates also feed through automatically to my wall on Facebook.

Let’s take a look at the differences between Twitter and Facebook, bearing in mind this is my private view and each person will be different.

I find that Twitter is more professional than personal. More than half of my contacts are people who work in the media and public relations.

For that reason, I’m fairly self conscious about my updates, knowing they will be read by my peers and potentially a public audience, rather than close friends.

I tend to focus on writing tweets related to my work or current news, injecting humor when appropriate.

These posts also go through to my Facebook wall, where my readership is entirely different.

Most of my Facebook friends are relatives and friends, many from places far away where I used to work.

They’re more likely to comment on my updates than Twitter followers and I make an effort to read theirs.

Dare I say it, Facebook is more popular with young people. Two of my children have Facebook accounts and most of my staff are on there too, but none of them show any interest in Twitter.

When it comes to following people and being followed, I’m happy to link up with anyone on Twitter I find interesting. With Facebook, I just allow people I know.

Because I’m careful about what I publish on Twitter, I sometimes make more casual posts on other sites, either my own blog or a new Type Pad microblog.

I’ve stopped using Tumblr, I just found it not very social and it delivered poor search results on Google.

So in effect, I’ve created boundaries around which web services I use for what purpose. The boundaries aren’t solid walls and can be moved, but in general terms they provide a consistent point of reference.

I also uses a “lifestream” aggregator on my personal blog for a while to bring together most of my content, a sort of personal Friend Feed.

If you have both Twitter and Facebook accounts, how do you differentiate between them?

Categorised under “Organizations – clubs and societies”, the group was called “People who think Joe is annoying”. There was a photo of Joe wearing his cricket club cap, with a red line drawn through his head.

The description read: “This group is for people who all agree Joe is an annoying tool.”

Some of the early members published mildly insulting posts, nothing in isolation that would trigger a defamation action in the real world, but collectively … a recipe for depression or worse if they continued to aggregate.

I don’t know the legal definition, but the site was definitely vilifying its subject according to my understanding of the word: “To make vile; debase; degrade.”

Fortunately, some commonsense started to show itself.

One boy wrote: “wow u guys really don’t understand do u. this guy has done nothing wrong. in fact i would say he ha helped people out. u realise that this is the weakest form of bullying and it is also a criminal offence. u cant ignore me by deleting me messages cos im just gonna keep posting them. delete this now before u get urselves into to much shit. trust me i would.”

A local man who discovered the group entered the discussion: “ok everyone who thinks this is a funny joke – think about this….. think about what kind of impact this kind of thing can have on someone, I attended a funeral of a young gentleman only 2 days ago who happened to be the victim of bullying … so just imagine if this was about you, your brother/sister, best friend, team mate or other family member … seriously you should all be aware what this can do to people, you should all be ashamed of yourselves for being involved in this group, remove yourselves and this group. its the right thing to do.”

The heat was on the perpetrators. A couple more posts targeted them:

“freeking disgraceful by all involved, all of you need to have a look at yourself, i echo what A and B (names removed) have said and have felt sick since heard about this group was hoping it was a urban myth. Your generation has experienced enough pain and grief without inflicting it someone else who too be honest is honest and would do anything for any body and i emphasise anybody!! really disappointing stuff and makes me wonder what makes you tick and your sense of humour well that’s debatable. Oops, the group creators did a runner. They removed themselves from the group, but left it live and open to comments.”

One lady observed: “I hope that you wankers realise that most the people that have joined this group are the ones telling you what tools you are. Leave the poor kid alone. Oh would you look at that all the admins have left the group, guess they couldn’t hack the crap from all the normal people.”

Someone who knew the creators chipped in: “The group getting deleted tonight. Weren’t you a kid before? They make mistakes. Think stuff is funny and all that shit, they just need an adult to tell them its wrong and not called for them to realise the effects it has on others. I know for a fact the person is scared shitless and doesn’t know what to do.”

Well, it would appear you can’t delete a group if the administrator removes himself as a member. Catch 22. The administrator had to find a deep hole to hide himself in, or come clean, rejoin the group and close it.

Genuinely contrite, or perhaps under some pressure from others, the creator made this post:

Apart from the creator acting stupidly, this whole incident raises a number of issues.

1) Should children be allowed free access to social media websites? No.
2) Should Facebook or any other social media be allowed to publish whatever it likes? No.
3) How do you regulate social media? That’s hard.

In my view, authorities need to urgently examine the regulation of popular interactive websites, such as Facebook.

It is not acceptable that mainstream media are subject to laws and responsibilities, while so-called social media have free reign.

Vilification is a terrible act at any time, but coming in the wake of a local death attributed to bullying, it’s reckless and reprehensible.

Most newspapers are now active online and seek to maintain standards of commentary that conform with societal standards.

The speed of publication and its inherently interactive nature makes for a more dynamic environment, but standards are maintained. Facebook however, in this case at least, abrogated its responsibility as a publisher.

The mechanisms for others to report a distasteful page or comment failed.

Trawl the web and it’s not too difficult to find flame posts, personal attacks and vilification galore.

The task of taming this giant beast is nearly impossible. In most cases, the authorities and those vilified are helpless to act.

I genuinely believe this issue ought to be on the agenda for world leaders to discuss at the United Nations and the G8 summit.

Not the attack on a South Australian teenager, but how to regulate social media without surrendering freedom to publish responsibly.

Wikipedia is a model that should be looked at, ie community editors.

Perhaps every website publisher should have to sign a code of conduct with the webhost and risk automatic closure if the code is breached.

Yes, that will require legislation, bureaucracy, appeal mechanisms and controls. Impose a tax at the hosting level.

They are some options off the top of my head that don’t involve filtering.

I wasn’t up at 2am when the personalised addresses became available in Australia, but having a relatively uncommon surname has its advantages.

I now have the same username for Google, Yahoo, Twitter, Skype and Facebook.

I don’t actually use Facebook much. The wall content published there is my Twitter feed. I just check in occasionally to see if I have any messages.

When it comes to vanity URLs, John Abell has an interesting take on it.

He argues people are better off “grabbing the domain name” that best represents them.

“You still probably can find something that works. Do that, stick with it and brand yourself on any social media site you want forever,” Abell says.

I’m lucky to have gorey.com.au. With the domain, email michael @ gorey.com.au and mgorey usernames I think my “personal brand” is pretty consistent and easily found.

My children can also have email accounts with the domain if they want them.