Tag Archive for web application

Investigating the real-time web

Admittedly, I have been keeping away from Twitter and its kind for a while now but the current run of cold weather in the Britain and Ireland has alerted me to its usefulness and I have given the thing a go. With public transport operator website heaving over the last week, the advantages of microblogging became more than apparent, thanks in no small part to the efforts of Centrebus, National Rail Enquiries and the U.K. Met Office. The pithy nature of any messages saves the effort needed to compile a longer blog post and to read it afterwards. This aspect makes it invaluable for those times when all that needs to be communicated is short and sweet. Anything that cuts down on the information tide that hits all of us every day cam only be a good thing.

Along with Twitter, there is a whole suite of tools available for various bits and pieces. First off, there’s integration with WordPress courtesy of plugins like Alex King’s Twitter Tools. After that, there are numerous web applications for taming the beast. Though I only can say that I scratched the surface of what’s available, I have come accross HootSuite and Twitterfeed. The former is a console for managing more than one Twitter account at once while also offering the facility to do the same for Facebook, LinkedIn, WordPress.com and others too. Twitterfeed may be more limited in scope with offering to turn RSS feeds into tweets but it has its place too. HootSuite might have something similar for WordPress but Twitterfeed is a good more universal in its sweep. Naturally, there’s more out there than these two but I am not trying to be exhaustive here. If I make use of any other such services, I even might get inspired to mention them on here.

So you just need a web browser?

When Google announced that it was working on an operating system, it was bound to result in a frisson of excitement. However, a peek at the preview edition that has been doing the rounds confirms that Chrome OS is a very different beast from those operating systems to which we are accustomed. The first thing that you notice is that it only starts up the Chrome web browser. In this, it is like a Windows terminal server session that opens just one application. Of course, in Google’s case, that one piece of software is the gateway to its usual collection of productivity software like GMail, Calendar, Docs & Spreadsheets and more. Then, there are offerings from others too with Microsoft just beginning to come into the fray to join Adobe and many more. As far as I can tell, all files are stored remotely and I reckon that adding the possibility of local storage and management of those local files would be a useful enhancement.

With Chrome OS, Google’s general strategy starts to make sense. First create a raft of web applications, follow them up with a browser and then knock up an operating system. It just goes to show that Google Labs doesn’t just churn out stuff for fun but that there is a serious point to their endeavours. In fact, you could say that they sucked us in to a point along the way. Speaking for myself, I may not entrust all of my files to storage in the cloud but I am perfectly happy to entrust all of my personal email activity to GMail. It’s the widespread availability and platform independence that has done it for me. For others spread between one place and another, the attractions of Google’s other web apps cannot be understated. Maybe, that’s why they are not the only players in the field either.

With the rise of mobile computing, that portability is the opportunity that Google is trying to use to its advantage. For example, mobile phones are being used for things now that would have been unthinkable a few years back. Then, there’s the netbook revolution started by Asus with its Eee PC. All of this is creating an ever internet connected bunch of people so have devices that connect straight to the web like they would with Chrome OS has to be a smart move. Some may decry the idea that Chrome OS is going to be available on a device only basis but I suppose they have to make money from this too; search can only pay for so much and they have experience with Android too.

There have been some who wondered about Google’s activities killing off Linux and giving Windows a good run for its money; Chrome OS seems to be a very different animal to either of these. It looks as if it is a tool for those on the move, an appliance rather than the pure multipurpose tools that operating systems usually are. If there is a symbol of what an operating system usually means for me, it’s the ability to start with a bare desktop and decide what to do next. Transparency is another plus point and the Linux command line had that in spades. For those who view PC’s purely as means to get things done, such interests are peripheral and it is for these that the likes of Chrome OS has been created. In other word, the Linux community need to keep an eye on what Google is doing but should not take fright because there are other things that Linux always will have as unique selling points. The same sort of thing applies to Windows too but Microsoft’s near stranglehold on the enterprise market will take a lot of loosening, perhaps keeping Chrome OS in the consumer arena. Counterpoints to that include the use GMail for enterprise email by some companies and the increasing footprint of web-based applications, even bespoke ones, in business computing. In fact, it’s the latter than can be blamed for any tardiness in Internet Explorer development. In summary, Chrome OS is a new type of thing rather than a replacement for what’s already there. We may find that co-existence is how things turn out but it means for Linux in the netbook market is another matter. Only time will tell on that one.

Out of memory at line: 56

This is an error that I have started to see a lot in the last few weeks. First, it was with Piwik and latterly with WordPress.com Stats. For the record, I have never seen it on up to date systems but always with IE6 and at page unloading time. The CPU usage hits 100% before the error is produced and that has had me blaming JavaScript in error; it isn’t the cause of all ills. In fact, the cause seems to be a bug in a certain release of Adobe Flash 9 but I am of the opinion that the inclusion of certain features in a Flash movie are needed to trigger it too. I don’t have the exact details of this but WordPress.com Stats worked without fault until a recent update and that is what is making me reach the conclusion that I have. That observation is making me wonder whether we are coming to a point where Flash compatibility is something that needs to factored into the use of the said technology in a website or web application. Updating Flash will solve the problem on the client but it might be better if it wasn’t triggered on the server side either.

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