TOPIC: VODAFONE
A useful little device
1st October 2011Last weekend, I ran into quite a lot of bother with my wired broadband service. Eventually, after a few phone calls to my provider, it was traced to my local telephone exchange and took another few days before it finally got sorted. Before that, a new ADSL filter (from a nearby branch of Maplin as it happened) was needed because the old one didn't work with my phone. Without that, it wouldn't have been possible to debug what was happening with the broadband clashing with my phone with the way that I set up things. Resetting the router was next, and then there was a password change before the exchange was blamed. After all that, connectivity returned to allow me to upgrade in the middle of it all. Downloads are faster, and television viewing is a lot, lot smoother as well. Having seen fairly decent customer service throughout all this, I am planning to stick with my provider for a while longer, too.
Of course, this outage could have left me disconnected from the Internet but for the rise of mobile broadband. Working off dongles is all very fine until coverage lets you down, and that seems to be my experience with Vodafone at the moment. Another fly in the ointment was my having a locked down work laptop that didn't entertain such the software installation that is required for running these things, a not unexpected state of affairs, though it is possible to connect over wired and wireless networks using VPN. With my needing to work from home on Monday, I really had to get that computer online. Saturday evening saw me getting my Toshiba laptop online using mobile broadband and then setting up an ad hoc network using Windows 7 to hook up the work laptop. To my relief, that did the trick, but the next day saw me come across another option in Argos (the range of computing kit in there still continues to surprise me) that made life even easier.
While seeing if it was possible to connect a wired or wireless router to mobile broadband, I came across devices that both connected via the 3G network and acted as wireless routers too. Vodafone has an interesting option into which you can plug a standard mobile broadband dongle for the required functionality. For a while now, 3 has had its Mifi with the ability to connect to the mobile network and relay Wi-Fi signals too. Though it pioneered this as far as I know, others are following their lead, with T-Mobile offering something similar: its Wireless Pointer. Unsurprisingly, Vodafone has its own too, though I didn't find any mention of mobile Wi-Fi on the O2 website.
That trip into Argos resulted in a return home to find out more about the latter device before making a purchase. Having had a broadly positive experience of T-Mobile's network coverage, I was willing to go with it as long as it didn't need a dongle. The T-Mobile one that I have seems not to be working properly, so I needed to make sure that wasn't going to be a problem before I spent any money. When I brought home the Wireless Pointer, I swapped the SIM card from the dongle to get going without too much to do. Thankfully, the Wi-Fi is secured using WPA2 and the documentation tells you where to get the entry key. Having things secured like this means that someone cannot fritter away your monthly allowance as well, and that's as important for PAYG customers (like me) as much as those with a contract. Of course, eavesdropping is another possibility that also is made more difficult. So far, I have stuck with using it while plugged in to an electrical socket (USB computer connections are possible as well) but I need to check on the battery life too. Up to five devices can be connected by Wi-Fi, and I can vouch that working with two connected devices is more than a possibility. My main PC has acquired a Belkin Wi-Fi dongle to use the Wireless Pointer too, and that has worked very well too. In fact, I found that connectivity was independent of what operating system I used: Linux Mint, Ubuntu, Windows XP and Windows 7 all connected without any bother. The gadget fits in the palm of my hand too, so it hardly can be called large, yet it does what it sets out to do, and I have been glad to have it so far.
Why go elsewhere when you can get it at Argos?
21st October 2010It is perhaps a sign of the technological times in which we live that even mainstream stores like Argos stock computing equipment these days. For instance, last weekend, I bought a Seagate Expansion 2 GB external hard drive in there for backing up my digital photo collection and never got to a local independent computer shop like I had planned to do. Maybe, it was the convenience and lack of fuss with a catalogue shop that swung it for me. In this case, the largest size at the other place was 1 GB according to its website anyway.
Other items bought from the pervasive chain have included a BlackBerry, a Vodafone mobile broadband dongle and an Asus Eee PC. All have done what I have asked of them and without any trouble, yet it does make me wonder about the threat to the specialist PC stores from their more mainstream competitors, and it isn't just Argos either. Tesco also tempts folk into their stores with technological goods, so I must own up to having a cheap DVD player from there.
In former times, I might have been lured into purchasing at online stores until the reality of dealing with inflexible delivery services took away the shine after a few years. After all, I'd prefer not to burden neighbours with taking delivery of any purchases. My current job offers the possibility of some home working so that might be an option for those things that do need delivering, but there remains a certain immediacy to going into a real shop for what you need and then to take it away on the day (having paid for it, of course) that is difficult to beat.
While I tend to decide what to get using my mind after doing some research, others may prefer the idea of getting some advice in a shop, which is where the specialists score. In fact, it may be the only way that they are going to cope with the onslaught from megastores like Argos and Tesco. All this reminds me that going to a local independent shop next time is in order because they cannot be doing brilliantly in these cash-straightened times.
An Eee PC
7th October 2010Having had an Asus Eee PC 1001 HA for a few weeks now, I thought that it might be opportune to share a few words about the thing on here. The first thing that struck me when I got it was the size of the box in which it came. Being accustomed to things coming in large boxes meant the relatively diminutive size of the package was hard not to notice. Within that small box was the netbook itself, along with the requisite power cable and not much else apart from warranty and quick-start guides; so that's how they kept things small.
Though I was well aware of the size of a netbook from previous bouts of window shopping, the small size of something with a 10" screen hadn't embedded itself into my consciousness. Despite that, it came with more items that reflect desktop computing than might be expected. First, there's a 160 GB hard disk and 1 GB of memory, neither of which is disgraceful and the memory module sits behind a panel opened by loosening a screw, which leaves me wondering about adding more. Sockets for network and VGA cables are included, along with three USB ports and sockets for a set of headphones and for a microphone. Portability starts to come to the fore with the inclusion of an Intel Atom CPU and a socket for an SD card. Unusual inclusions come in the form of an onboard webcam and microphone, both of which I intend to leave in the off position for the sake of privacy. Wi-Fi is another networking option, so you're not short of features. The keyboard is not too compromised either, and the mouse trackpad is the sort of thing that you'd find on full size laptops. With the latter, you can use gestures too, so I need to learn what ones are available.
The operating system that comes with the machine is Windows XP, and there are some extras bundled with it. These include a trial of Trend Micro as an initial security software option, as well as Microsoft Works and a trial of Microsoft Office 2007. Then, there are some Asus utilities too, though they are not so useful to me. All in all, none of these burden the processing power too much and IE8 comes installed too. Being a tinkerer, I have put some of the sorts of things that I'd have on a full size PC on there. Examples include Mozilla Firefox, Google Chrome, Adobe Reader and Adobe Digital Editions. Pushing the boat out further, I used Wubi to get Ubuntu 10.04 on there in the same way as I have done with my 15" Toshiba laptop. So far, nothing seems to overwhelm the available processing power, though I am left wondering about battery life.
The mention of battery life brings me to mulling over how well the machine operates. So far, I am finding that the battery lasts around three hours, much longer than on my Toshiba but nothing startling either. Nevertheless, it does preserve things by going into sleep mode when you leave it unattended for long enough. Still, I'd be inclined to find a socket if I was undertaking a long train journey.
According to the specifications, it is supposed to weigh around 1.4 kg and that seems not to be a weight that has been a burden to carry so far and the smaller size makes it easy to pop into any bag. It also seems sufficiently robust to allow its carrying by bicycle, though I wouldn't be inclined to carry it over too many rough roads. In fact, the manufacturer advises against carrying it anywhere (by bike or otherwise) without switching it off first, but that's a common sense precaution.
Start-up times are respectable, though you feel the time going by when you're on a bus for a forty-minute journey, and shutdown needs some time set aside near the end. The screen resolution can be increased to 1024x600 and the shallowness can be noticed, reminding you that you are using a portable machine. For that reason, there have been times when I hit the F11 key to get a full screen web browser session. Coupled with the Vodafone mobile broadband dongle that I have, it has done some useful things for me while on the move so long as there is sufficient signal strength (seeing the type of connection change between 3G, EDGE and GPRS is instructive). All in all, it's not a chore to use, as long as Internet connections aren't temperamental.
Exploring the option of mobile broadband
20th September 2010Last 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.