23rd September 2010
It seems that, almost despite the uncertain times or maybe because of them, it feels like an era of change on the technology front. Computing is the domain of many of the postings on this website, and a hell of a lot seems to be going mobile at the moment. For a good while, I managed to stay clear of the attractions of smartphones until a change of job convinced me that having a BlackBerry was a good idea. Though the small size of the thing really places limitations on the sort of web surfing experience that you can have with it, you can keep an eye on the weather, news, traffic, bus and train times so long as the website in question is built for mobile browsing. Otherwise, it's more of a nuisance than a patchy phone network (in the U.K., T-Mobile could do better on this score, as I have discovered for myself; thankfully, a merger with the Orange network is coming next month).
Speaking of mobile websites, it almost feels as if a free for all has recurred for web designers. Just when the desktop or laptop computing situation had more or less stabilised, along came a whole pile of mobile phone platforms to make things interesting again. Familiar names like Opera, Safari, Firefox and even Internet Explorer are to be found popping up on handheld devices these days along with less familiar ones like Web 'n' Walk or BOLT. The operating system choices vary too, with iOS, Android, Symbian, Windows and others all competing for attention. It is the sort of flowering of innovation that makes one wonder if a time will come when things begin to consolidate, but it doesn't look like that at the moment.
The transformation of mobile phones into handheld computers isn't the only big change in computing, with the traditional formats of desktop and laptop PC's being flexed in all sorts of ways. First, there's the appearance of netbooks, and I have succumbed to the idea of owning an Asus Eee. Though you realise that these are not full-size laptops, it still didn't hit me how small these were until I owned one. They are undeniably portable, while tablets look even more interesting in the aftermath of Apple's iPad. Though you may call them over-sized mobile photo frames, the idea of making a touchscreen do the work for you has made the concept fly for many. Even so, I cannot say that I'm overly tempted, though I have said that before about other things.
Another area of interest for me is photography, and it is around this time of year that all sorts of innovations are revealed to the public. It's a long way from what, we thought, was the digital photography revolution when digital imaging sensors started to take the place of camera film in otherwise conventional compact and SLR cameras, making the former far more versatile than they used to be. Now, we have SLD cameras from Olympus, Panasonic, Samsung and Sony that eschew the reflex mirror and prism arrangement of an SLR using digital sensor and electronic viewfinders while offering the possibility of lens interchangeability and better quality than might be expected from such small cameras. Lately, Sony has offered SLR-style cameras with translucent mirror technology instead of the conventional mirror that is flipped out of the way when a photographic image is captured. Change doesn't end there, with movie making capabilities being part of the tool set of many a newly launched compact, SLD and SLR camera. The pixel race also seems to have ended though increases still happen as with the Pentax K-5 and Canon EOS 60D (both otherwise conventional offerings that have caught my eye, though so much comes on the market at this time of year that waiting is better for the bank balance).
The mention of digital photography brings to mind the subject of digital image processing and Adobe Photoshop Elements 9 is just announced after Photoshop CS5 appeared earlier this year. It almost feels as if a new version of Photoshop or its consumer cousin is released every year, causing me to skip releases when I don't see the point. Elements 6 and 8 were such versions for me, so I'll be in no hurry to upgrade to 9 yet either, even if the prospect of using content aware filling to eradicate unwanted objects from images is tempting. Nevertheless, that shouldn't stop anyone trying to exclude them in the first place. In fact, I may need to reduce the overall number of images that I collect in favour of coming away with only the better ones. The outstanding question on this is: can I slow down and calm my eagerness to bring at least one good image away from an outing by capturing anything that seems promising at the time? Some experimentation but being a little more choosy can save work later on.
While back on the subject of software, I'll voyage in to the world of the web before bringing these meanderings to a close. It almost feels as if there are web-based applications following web-based applications these days, when Twitter and Facebook nearly have become household names and cloud computing is a phrase that turns up all over the place. In fact, the former seems to have encouraged a whole swathe of applications all of itself. Applications written using technologies well-used on the web must stuff many a mobile phone app store too and that brings me full circle for it is these that put so much functionality on our handsets with Java seemingly powering those I use on my BlackBerry. Then there's the spat between Apple and Adobe regarding the former's support for Flash.
To close this mental amble, there may be technologies that didn't come to mind while I was pondering this piece, but they doubtless enliven the technological landscape too. However, what I have described is enough to take me back more than ten years ago, when desktop computing and the world of the web were a lot more nascent than is the case today. Then, the changes that were ongoing felt a little exciting now that I look back on them, and it does feel as if the same sort of thing is recurring though with things like phones creating the interest in place of new developments in desktop computing such as a new version of Window (though 7 was anticipated after Vista). Web designers may complain about a lack of standardisation, and they're not wrong, yet this may be an era of technological change that in time may be remembered with its own fondness too.
20th September 2010
Last week, I decided to buy and experiment with a Vodafone PAYG mobile broadband dongle (the actual device is a ZTE K3570-Z) partly as a backup for my usual broadband (it has had its moments recently) and partly to allow me to stay more connected while on the move. Thoughts of blogging and checking up on email or the real-time web while travelling to and from different places must have swayed me.
Hearing that the use of Windows or OS X with the device had me attempting to hook up the device to Windows 7 running within a VirtualBox virtual machine on my main home computer. When that proved too big a request from the software setup, I went googling out of curiosity and found that there was a way to get the thing going with Linux. While I am not so sure that it works with Ubuntu without any further adjustments, my downloading of a copy of the Sakis3G script was enough to do the needful, and I was online from my main OS after all. So much for what is said on the box...
More success was had with Windows 7 as loaded on my Toshiba Equium notebook, with setting up and connections being as near to being effortless as these things can be. Ubuntu is available on there too, courtesy of Wubi, and the Sakis3G trick didn't fail for that either.
That's not to say that mobile broadband doesn't have its limitations, as I found. For instance, Subversion protocols and Wubi installations aren't supported, but that may be a result of non-support of IPv6 than anything else. Nevertheless, connection speeds are good as far as I can see, though I yet have to test out the persistence of Vodafone's network while constantly on the move. Having seen how flaky T-Mobile's network can be in the U.K. as I travel around using my BlackBerry, that is something that needs doing, yet all seems painless enough so far. However, the fact that Vodafone uses the more usual mobile phone frequency may be a help.
Download Sakis3G
6th November 2009
There is a place on WordPress.com where I share various odds and ends about public transport in the U.K. It's called On Trains and Buses, and I try not to go tinkering with the design side of things too much. You only can change the CSS and my previous experience of doing that with this edifice while it lived on there taught me not to expect too much even if there are sandbox themes for anyone to turn into something presentable, not that I really would want to go doing that in full view of everyone (doing if offline first and copying the CSS afterwards when it's done is my preferred way of going about it). Besides, I wanted to see how WordPress.com fares these days anyway.
While my public transport blog just been around for a little over a year, it's worn a few themes over that time, ranging from the minimalist The Journalist v1.9 and Vigilance through to Spring Reloaded. After the last of these, I am back to minimalist again with DePo Masthead, albeit with a spot of my own colouring to soften its feel a little. Though I must admit growing to like it, it came to my attention that it was a bespoke design from Derek Powazek that Automattic's Noel Jackson turned into reality. The result would appear that you cannot get it anywhere but from the WordPress.com Subversion theme repository. For those not versed in the little bit of Subversion action that is needed to get it, I did it for you and put it all into a zip file without making any changes to the original, hoping that it might make life easier for someone.
Download DePo Masthead
18th September 2007
It was on this date several months ago that I moved my hillwalking blog into the world of WordPress. It's a self-hosted WordPress instance and has been for all that time. Because of the move, I was taken into the world of MySQL, one that intrudes still to this day. Most of the time for the migration was spent setting up a theme to fit in with the rest of the website, of which it forms an essential part. The matter of importing all the old posts took up time too, especially when it came to fixing glitches with the XML import. Still, it was all done within a weekend, and my website hasn't looked back since. More people now have a reason to visit, and the blog may even have surpassed the photo gallery as the site's main attraction. I kept up the old blog for a while but have dispensed with that by now; I was keeping both blogs synchronised and that became a tiring manoeuvre. Another upshot of the whole experience is that I have become more aware of the UK outdoor scene and learnt a thing or two too. It might even have encouraged me to go from day tripping to multi-day backpacking, a real-world change that is well removed from the world of technology.
28th June 2007
When I start to lose interest in the features in a magazine that I regularly buy, then it's a matter of time before I stop buying the magazine altogether. Such a predicament is facing PC Plus, a magazine that I have been buying every month over the last ten years. The fate has already befallen titles like Web Designer, Amateur Photographer and Trail, all of which I now buy sporadically.
Returning to PC Plus, I get the impression that it feels more of a lightweight these days. Over the last decade, Future Publishing has been adding titles to its portfolio that take actually from its long-established stalwart. Both Linux Format and .Net are two that come to mind, while there are titles covering Windows Vista and computer music as well. In short, there may be sense in having just a single title for all things computing.
Being a sucker for punishment, I did pick up this month's PC Plus, only for the issue to be as good an example of the malaise as any. Reviews, once a mainstay of the title, are now less prominent than they were. In place of comparison tests, we now find discussions of topics like hardware acceleration, with some reviews mixed in. Topics such as robotics and artificial intelligence do rear their heads in feature articles, when I cannot say that I have a great deal of time for such futurology. The section containing tutorials remains, even if it has been hived off into a separate mini-magazine, and seemingly fails to escape the lightweight revolution.
All this is leading me to dump PC Plus in favour of PC Pro from Dennis Publishing. This feels reassuringly more heavyweight and, while the basic format has remained unchanged over the years, it still managed to remain fresh. Reviews, of both software and hardware, are very much in evidence while it manages to have those value-adding feature articles; this month, digital photography and rip-off Britain come under the spotlight. Add the Real Word Computing section, and it all makes a good read in these times of behemoths like Microsoft, Apple and Adobe delivering new things on the technology front. While I don't know if I have changed, PC Pro does seem better than PC Plus these days.
21st May 2007
Looking at the visitor statistics for both this blog and for my main website, I have noticed a definite dip in visitor numbers at the weekends, at least over the last few weeks. Time will tell whether this is a definite trend, yet it is an intriguing one: fewer people are reading blogs and such like when they might have more time to do so. It would also suggest that people are getting away from the web at the weekend, not necessarily a bad thing at all. In fact, I was away from the world of computers and out walking in the border country shared by Wales and England yesterday.
Speaking of walking, it does not surprise me that my hillwalking blog received less attention: many of my readers could have been in the outdoors anyway. And as for this blog, it does contain stuff that I find useful in my day job, and it appears that others are looking for the same stuff too if the blog statistics are to be believed. Couple that with the fact that technology news announcements peak during the week, making it appear that the weekday upsurge is real. I’ll continue to keep an eye on things to see if my theorising is right or mistaken…
10th May 2007
What we call walking or hillwalking in the U.K. goes under the banners of hiking, tramping and yomping in other parts of the world. One term that we share with other parts is backpacking and this is much bigger in the U.S. than it is in the U.K. My hillwalking blog has come to the attention of members of the hillwalking and backpacking community and WordPress’s logging of who visited my blog has alerted me to this and allowed to find other similar blogs.
Why have I mentioned this here? The reason is that it has allowed me to see what blogging software others have been using. Blogger seems to be a very popular choice with a number using Windows Live Spaces, in the process making me aware that Microsoft has dipped its toes into the hosted blogs space. Other than this, I have also seen Typepad being used and one or two self-hosted operations to boot, mine included. Intriguingly, I have yet to encounter a fellow hillwalking fan in the U.K. using WordPress.com to host a hill blog, but I do know of a German backpacker having one. Video blogging is used by some, with the ever pervasive YouTube becoming a staple for this, at least for the ones that I have seen.
It’s an intriguing survey that leaves me to wonder how things develop…
28th March 2007
Last night, I sat through part of Adobe’s CS3 launch and must admit that I came away intrigued. Products from the Macromedia stable have been very much brought under the Adobe umbrella and progressed to boot. One of these that attracts my interest in Dreamweaver and Adobe is promoting its AJAX capabilities (using the Spry library), its browser compatibility checking facility and integration with Photoshop, among other things. Dreamweaver’s CSS support also gets taken forward. In addition, Dreamweaver can now integrate with Adobe Bridge and Adobe Device Central. The latter allows you to preview how your site might look on a plethora of WAP-enabled mobile phones while the latter, unless I have been missing something, seems to have become a media manager supporting all of CS3 and not just Photoshop.
Speaking of Photoshop, this now gets such new features as smart filters, I think of these as adjustment layers for things like sharpening, monochrome conversion and much more. Raw image processing now has a non-destructive element, with Photoshop Lightroom being touted as a companion for the main Photoshop. Speaking of new additions to the Photoshop family, there is a new Extended edition for those working with digital imaging with a 3D aspect and this is targeted at scientists, engineers, medical professionals and others. It appears that data analysis and interpretation is becoming part of the Photoshop remit now as well.
Dreamweaver and Photoshop are the components of the suite in which I have most interest, while I also note that the Contribute editor now has blogging capabilities; it would be interesting to see how these work, especially given Word 2007’s support for blogging tools like WordPress and Blogger. Another member of note is Version Cue, adding version control to the mix and making CS3 more like a group of platforms than collections of applications.
Unsurprisingly, the changes are rung out for the rest of the suite with integration being a major theme and this very much encompasses Flash too. The sight of an image selection being copied straight into Dreamweaver was wondrous in its own way, and the rendering of Photoshop files into 3D images was also something to behold. The latter was used to demonstrate the optimisations that have been added for the Mac platform, a major selling point, apparently.
For me, the outstanding question is this: do I buy into all of this? It’s a good question because the computer enthusiast seems to be getting something of a sidelining lately. And that seems to be the impression left by Windows Vista, it gives the appearance that Microsoft is trying to be system administrator to the world. There is no doubt but CS3 is very grown up now and centred around work flows and processes. These have always been professional tools, with the present level of sophistication and pricing* very much reflecting this.
That said, enthusiasts like me have been known to use them too, at least for learning purposes. The latter point may yet cause me to get my hands on Photoshop CS3 with its powerful tools for digital imaging, while Dreamweaver is another story. Given it doesn’t fit what how I work now, this is an upgrade that I may give a miss, as impressive as it looks. For a learning experience, I might download a demo, but that would a separate matter from updating my web presence. This time next month may tell a tale…
- Pricing remains the bugbear for the U.K. market that it always has been. At the present exchange rates, we should be getting a much better deal on Adobe products than we do. For instance, Amazon.com has the Web Premium CS3 suite from Macromedia Studio 8 priced at $493.99 while it is £513.99 on Amazon.co.uk. Using the exchange rate current as I write this, £1 buying $1.96605, the U.K. price is a whopping $1010.53 in U.S. terms. To me, this looks like price gouging and Microsoft has been slated for this too. Thus, I wonder what will be said to Adobe on this one.
7th February 2007
With a good amount of snow forecast for parts of the U.K., one’s mind does turn to weather matters. Interestingly, AccuWeather is now powering browser plug-ins for all the major PC browsers and not just Firefox: Internet Explorer and Opera also get a look in. I have already tried out ForecastFox, the offering for Firefox, and had a brief look at the others. The IE add-on, I tested it with IE7, slots in neatly into the browser’s toolbar. Unlike ForecastFox, only the current weather and the forecast for the next day are shown for the selected location, with a link to AccuWeather for a 15-day forecast. The Opera widget is not docked with any toolbar, a bit of an irritation to put it mildly, but it does offer similar information.
These gizmos do highlight differences in the units used for weather information around the world. The U.S. is very much old school in its use of Fahrenheit (means next to nothing for me, I have to say) for temperature and miles per hour for wind speed. Other parts of the world measure temperature in Celsius (also called Centigrade) with wind speed measured in either metres per second or kilometres per hour. I find m/s strange for wind speed, but mph or kph are fine; while I think in terms of miles, my hillwalking is causing me to become more and more conversant in kilometres.
2nd February 2007
Brain Livingston has described an intriguing way to go using the retail Upgrade editions of Vista to do a fresh installation without having either Windows 2000 or XP installed in the latest edition (free – there is a paid version, but I veer away from information overload) of the Windows Secrets email newsletter: install it twice! After the first time around, it cannot be activated because there is no previous version of Windows installed, yet it is possible to do a Vista to Vista "upgrade", the second installation, and that can be activated. While it is strange behaviour, I suppose that it placates those who think that the full retail packages are far too expensive. They even think that in the U.S.; but "rip off" Britain is getting a lot worse deal because we are not seeing the benefits of the low dollar at all. If all was right, we should be getting Vista at half of the price that we are paying for it. It's enough to drive you to going the OEM option or not upgrading at all, especially since XP will be supported until 2011 (I have seen 2014 mentioned in some places). Livingston will cover the whole OEM discussion in the next edition of Windows Secrets, and I, for one, will be genuinely interested to see what he has to say.