Jan 29

Unless you’ve been disconnected from the Internet recently, you can’t have failed to notice Apple’s announcements on the new iPad tablet device. The most accurate one-line summary I’ve seen is – ‘a big iPod Touch that won’t fit in your pocket’. I’m not even going to mention the rubbish name and resulting trending topics on Twitter that arose because of it.

First things first, check out that form factor. For an innovative product, it is remarkably old-school. HP have had tablets out like this for years but, very few people bought them. The first question it begs, is how the hell do you hold it and use it? If I’m sitting in bed using a 135g iPhone, my arm will get tired after a while. You hold it up in one hand and drive it with the other. Just how long can the average person hold up an iPad? (It weighs 680g to 730g depending on the model). And then how exactly do you hold a something nearly A4 paper sized in one hand securely? For the record, the iPad is 9.56″/242.8mm high by 7.47″/189.7mm wide. If you have to hold it like a tray with your left thumb securing it against your hand, that is going to ache very quickly and obscure part of the screen. The iPhone has a very high rate of screen damage due to people dropping them and the iPad is going to be a lot higher. Make sure you have insurance against accidental damage.

In all the hype and discussion there is one feature of the iPad that kept a very low profile and that is the fact that with the iPad, Apple launched its own 1GHz A4 CPU.  This A4 processor runs at a 1GHz frequency, which is high by mobile CPU standards. By comparison, Qualcomm’s 1GHz Snapdragon powers Google’s Nexus One phone. The A4 processor can play back HD video for 10 hours before requiring a full battery charge, which is a pretty impressive feat.

The provided memory on the iPad is simply too low for a media playing device. To add insult to injury, the increased capacity models suffer from Apple’s outrageous pricing policy on memory capacity. The price differential between the 16Gb model and the 32Gb model is $100! Who pays $100 for 16Gb of memory? In the UK this will most likely equate to £100. I can buy a 16Gb SD-card for less than £25 but Apple refuse to add memory card support to any of their products and why bother, when such a license to print money exists. I can’t see this policy changing any time soon. The top-end model comes with 64Gb of memory, not enough in my view but, more than most can afford at Apple’s prices.

Does it work as a media player?

The iPad screen is remarkable for by being so poorly specified. For media playing the 1024 x 768 pixel resolution screen (at 132 pixels per inch) is very low and is the wrong aspect ratio for modern media players. To put this into perspective, the Nexus One phone has a screen resolution of 800 x 480 pixels. At the very least I would want a 16:9 screen capable of playing 720p, which equates to 1280 x 720 pixels. What I was really hoping for was a full 1080p TV experience at 1920 x 1080 pixels. The screen is also using the standard LED technology, in order to keep the price down.

There are no USB ports or memory card slots to quickly and easily get media on and off of the device either. Essentially it is non-functioning in this respect and you need a computer to manage the media on it. It appears that Apple have added a ‘camera card’ reader accessory as some kind of after thought.

Battery life is the only positive that comes to mind right now.

Does it work as a web browser?

I can just about excuse the lack of Flash player in my iPhone 3GS, though truth be told it can be frustrating when you follow links on Twitter, to videos and web sites that simply can’t be rendered. The lack of Flash support is going to be a royal pain on a device like this though. Without Flash support, iPad users will not be able to access the full range of web content, including over 70 per cent of games and 75 per cent of the video on the web.

I’m depressing myself now but, the iPad won’t even work as a decent (if not slightly expensive) digital photo frame. The dock connector holds the device in portrait mode only, so unless you want to display all your photos in portrait mode, it’s not going to meet this purpose very well.

Connectivity?

In terms of connectivity and hardware features, the iPad offers yet more disappointment:

  • Dock connector
  • 3.5-mm stereo headphone jack
  • Built-in speakers
  • Microphone
  • SIM card tray (Wi-Fi + 3G model only)

With it’s built in microphone and speaker, Apple obviously intended this to be used more in the home. The dock connector is a standard Apple one and allows audio to be taken out to an external amplifier and speakers (in stereo only).

Location-based Services

The iPad supports Wi-Fi, a digital compass and on the 3G model it also supports assisted GPS and cell phone zone triangulation. The lack of GPS on the entry model is less of an issue to me. Location resolution by Wi-Fi hotspot resolution is good enough for a device that can’t be used away from Wi-Fi hotspots. The 3G capable model does support assisted GPS but I really can’t see many people carrying the iPad around and using it on the move.

Wireless Connectivity

If you’ve got an iPhone on a 3G voice and data contract, are you seriously going to fork out for another 3G data contract of an iPad? The 3G iPad will be contract free and unlocked but, don’t think your iPhone SIM will work in the iPAd. Apple have  been very clever this and the iPad uses the micro SIM format. You couldn’t make this stuff up! Smacks of the unique headphone connector on the 2G iPhone.

Can I use it for communications?

Only if you use a VOIP service. The iPad has a built-in microphone which is a start. No indication as to whether the standard Apple iPhone-style headset+mic will work though, the spec implies this not to be the case though, mentioning a ‘3.5-mm stereo headphone jack’ only. This is a huge drop-off in terms of using the iPad for personal communications.

No camera on the front of the device rules it out as a device for video calling, which is another mistake in my view. Did Apple not learn from the mistakes made with the iPhone and camera/video support?

The proprietary micro-SIM format will restrict the device to data only contracts (more here).

eBooks

Apple have put a large focus on eBooks and are launching a new ‘iBookstore’ (how unimaginative is that name?!) store but, unlike many other ebook readers using the ePub file format, iPad users will not be able to access ePub content with Apple’s DRM technology on devices made by other manufacturers.

Can it be used as a shared family device?

Perhaps the biggest let down of this device is the lack of profiles or accounts. I could have just about justified having an iPad in my kitchen, if we could all use it occasionally to do stuff on the Internet, like checking mail. But how can you use it as a shared, family device if all your useful apps and accounts can be accessed by other family members. Would you configure the email app if anyone in your household could use it and only one person in the household could use it to do their email?

Other stuff

No multitasking, so smaller iPhone apps on screen are going to slightly look ridiculous. It will be like a windows desktop with only one window allowed at a time.

New apps for iPad will appear in store in time for launch. Not sure what will be the killer app.

Accessories

In order to keep the headline price down, Apple have done the usual trick and made a lot of the required essentials available as expensive accessories. It doesn’t even come with a pair of headphones.

The base level dock is inlcuded in this list and is pretty much essential if you want to have the device stored in a useful orientation adn not flat on a table.  The keyboard dock is another one if you want to do any serious typing or text entry.

Summary

I really wanted to like the iPad. I view my iPhone 3GS as an indespensible device now and couldn’t imagine life without it. I wanted the iPad to fill a void in my life like the iPhone did but, it is simply flawed in too many areas to fill any kind of niche for me. I’m a huge Apple fan as my friends will tell you. Ask me what phone you should buy and I’ll always answer with the iPhone.

What I see with the iPad launch, is the start of Apple’s decline. It’s as if the engineers had one arm pinned behind their backs by the market strategists and accountants. They were not allowed to build the device they knew their customers wanted but, it had to be compromised to retain a high level of Apple control. The device has been compromised and crippled to retain this control and I bet the engineers behind it are gutted.

This approach has worked for the last few years but, it shows a remarkable level of arrogance by the Apple senior team, with a total disregard for the advances in the market and the competitors that are catching up fast.  There are many competitors offering faster, cheaper and more open products.  Android may be taking a little while to get of the ground but its moving forward at a huge rate.  Apple appears to have peaked with the iPhone but, I’d love to be proved wrong.

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Dec 28

Miracles are reality with bits missing.

Dec 28

With Christmas been and gone, we find ourselves with many iPhones and iPods (3rd gen Touch) in our family. Time to tackle the thorny issue of backups and sharing of content and applications. Just what is the best way to acheive this?

The approach I’ve taken is to master all video, music and other data on one ‘family’ PC and for each person in the household to have their own Windows XP login and Apple iTunes account. This makes backup of the single machine easier.

Music

All of our music sits on the C:\ drive (in a folder called MP3), with a folder for each artist and sub-folders for albums, etc. Each person then adds folders as required to their own iTunes library and syncs only checked songs to their apple device. The main reason for this is that not everyone wants full visibility of all the music held on the disk drive as our tastes in music vary a lot!

Apps

Although we each have our own Apple iTunes account, I wanted to avoid everyone having to buy the same apps over and over again. The way to do this is for the primary person in the household to buy them (me!) and sync them with iTunes.

This generates a number of apps files in this folder:

My Documents\My Music\iTunes\Mobile Applications

You need to then copy the apps files you want to share to a folder on the machine that can be accessed by all, e.g.

C:\Temp

You then login as the other user on this machine (the one that also wants to have these apps).  Once in iTunes, you then need to enter the Library / Applications view and drag and drop these shared apps files into this iTunes space. You can then synchronise the device and these applications will be copied onto it.

iTunes screen shot

As far as I can tell there is a limit on the number of devices and machines you can share these applications on to but, I don’t know what it is and I haven’t hit this limit yet.

Backups

Each user on this ‘family PC’ can run a back up script (which invokes a program called xxcopy) and this copies the contents of the ‘My Documents’ folder into a folder (\backups\familypc\<user>) on some Networked Attached Storage (NAS). The NAS device is a large disk drive in a case that supports an Ethernet interface and it has a fixed IP address on our local network.

The same approach is used for all the other PCs in our household, so that each one has the critical data backed up regularly to the network store. In addition to this, the NAS device is also archived to a large USB disk once a week.

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Dec 17

A quick list of the games that have made it onto my iPhone 3GS and actually got played!

Airport Mania

This is a good game, though I think it is aimed more at children, with its simple graphics. It is a great game for teaching children prioritisation, co-ordination and planning.

Bejeweled 2

This is the most addictive iPhone game I’ve found. It’s a must-buy game. The latest version adds Bejeweled Blitz, a time limited challenge that allows you to linkit to the Facebook game and compete against your Facebook friends.

Geo-defense Swarm

This is currently my favourite iPhone game. You have to strategically place different typse of weapons in order to defeat waves of ‘creeps’. It’s another game that has a fixed number of levels and kind of loses its initial appeal once they have all been completed. Well worth the price though.

geoSpark

A very addictive game which makes good use of the iPhone’s touch screen. The action takes place in a ‘grid’ onto which different shaped shapes drift. The object is to drag matching shapes together, in order to make them disappear and to collect points. As more an more shapes are combined, they generate an increasing gravity field, increasing the attraction to other nearby shapes. The game ends when two different shapes touch.

Ground Effect

You have to buy this game if only because it features ekranoplans. I really like the 3D graphics and smooth game play. You progress through the game in a series of races, unlocking new islands and courses.

Monkey Ball

Everyone buys this game as it is one of the best for exposing the capabilities of the iPhone as a gaming platform and makes great use of the accelerometers.

Peggle

This is one of my favourites, though once you’ve worked your way through the huge number of levels and challenges, there isn’t much reason to carry on playing it. It’s a little bit like pinball but more fun. The objective is to remove a subset of coloured ‘pegs’ on each screen layout. There are various moving elements and features, which make it a very addictive game. Completing the whole series of levels and challenges takes ages. If a sequel came out, I’d buy it without hesitation.

Real Racing

One of the best car racing games and one of the best examples of the 3D graphics capability of the iPhone 3GS. Not cheap and not the easiest of control but worth the price all the same.

If you’ve got any more iPhone games you think I should I try out and add to this list, then send me an email.

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Dec 13

Google has moved beyond just controlling and tracking what you do on the web, with an announcement that it is launching its own public DNS service. The claims that it speeds up your browsing experience are slightly misleading. If it was all about server performance then the claims might stand up better to scrutiny but, typically you use the DNS service provided by your ISP. This is a server very close to you from a network perspective. In a mobile environment Google’s claims might also carry a bit more weight but, not if you are on a handset connected to 3G using the DNS server provided by your MNO. In actually getting a request to the DNS server, your IP packets traverse a series of routers and network nodes. Under Windows XP the command to see this in action is ‘tracert’ which stands for trace route.

My ADSL ISP is BT Openworld and their DNS server (one of several) has an IP address of 213.120.62.97. The output of the traceroute command is:

1    <1 ms    <1 ms    <1 ms  www.routerlogin.com [192.168.1.1]
2    33 ms    35 ms    33 ms  esr11.kingston5.broadband.bt.net [*.*.*.*]  (IP address hidden for privacy reasons)
3    35 ms    33 ms    33 ms  *.*.*.*  (IP address hidden for privacy reasons)
4    33 ms    32 ms    35 ms  213.123.80.6
5    35 ms    32 ms    32 ms  217.41.171.9
6    32 ms    34 ms    31 ms  217.41.217.50
7    33 ms    33 ms    33 ms  217.41.217.34
8    32 ms    34 ms    32 ms  217.47.66.58
9    33 ms    34 ms    33 ms  62.6.40.98
10    34 ms    33 ms    33 ms  core3-pos0-0-0-10.ealing.ukcore.bt.net [62.6.204.89]
11    35 ms    35 ms    66 ms  core1-pos15-1.bletchley.ukcore.bt.net [194.74.16.154]
12    35 ms    36 ms    34 ms  interconnect1-pos4-0.bletchley.fixed.bt.net [194.72.31.34]

The equivalent for Google DNS at IP address 8.8.8.8 is:

1    <1 ms    <1 ms    <1 ms  www.routerlogin.com [192.168.1.1]
2    32 ms    32 ms    33 ms  esr11.kingston5.broadband.bt.net [*.*.*.*]  (IP address hidden for privacy reasons)
3    33 ms    34 ms    32 ms  *.*.*.*  (IP address hidden for privacy reasons)
4    34 ms    32 ms    32 ms  213.123.80.6
5    32 ms    32 ms    33 ms  217.41.171.9
6    34 ms    32 ms    31 ms  217.41.217.50
7    33 ms    32 ms    33 ms  217.41.217.42
8    32 ms    34 ms    33 ms  217.47.159.34
9    32 ms    33 ms    33 ms  core2-pos3-2.kingston.ukcore.bt.net [62.6.40.117]
10    33 ms    33 ms    34 ms  core2-pos0-15-0-5.ealing.ukcore.bt.net [62.6.201.42]
11    34 ms    35 ms    35 ms  core4te-0-7-0-0.telehouse.ukcore.bt.net [62.172.102.21]
12    34 ms    36 ms    34 ms  195.99.126.26
13    39 ms    34 ms    36 ms  209.85.255.175
14    42 ms    43 ms    42 ms  66.249.95.170
15    42 ms    41 ms    41 ms  209.85.251.231
16    42 ms    46 ms    54 ms  209.85.243.81
17    42 ms    42 ms    41 ms  google-public-dns-a.google.com [8.8.8.8]

As you can clearly see, there is an additional time delay in getting to the Google DNS server and an equivalent delay in getting a response back.  From a speed perspective alone your ISP is likely to offer better performance, especially one outside of the USA.

I’m not convinced by Google’s claim that their DNS solution is any more secure either. There are fundamental issues in the way DNS works and have seen no real evidence to suggest that these have been fixed. Google may have some nice technology and algorithms but all we have to go on is a ‘trust us’ statement.

The key reason Google wants you to move to their DNS server is that DNS is used by pretty much every web protocol and application to resolve a domain name into an IP address. This would enable them to track much more than just web browser traffic and to get a view of much more of what you do on your Internet connected devices. Google DNS will give them a view of which mail servers you are using, which VOIP services and which web sites you use outside of the Google domain and search tracking capability. Make no mistake, this is the only real driving force behind Google’s move into this space.  It’s not privacy invasion of the scale comparable to the planned deployment of Phorm by UK ISPs but, combined with Google’s other tracking technologies and their penetration onto the PC and mobile desktop, it is to some extent worse. It goes way beyond just web browser traffic.

Google says it does not plan to release Google Public DNS as an open source project and that is only designed to be implemented within Google. If it is Google’s intent is to make DNS better for the world, then why isn’t the project open source?

OK, so much for the theory. What about some real measurements? I decided to run some of my own tests using a DNS Benchmark utility and the results backed up my thinking. If you are in the UK and using a major ISP, with half decent servers and network infrastructure, the use of Google Public DNS is going to slow you down!

Test Results

Test Results

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Dec 08

High-definition (HD) Freeview transmissions have now started in the UK but interestingly, you can not buy any consumer products to watch it on yet. Freeview HD requires a new chipset to support the DVB-T2 standard, so a new receiver or set-top box (STB) is required. The roll-out of Freeview HD across the UK is also going to take a while, so having the required hardware isn’t necessarily going to help you.

Here in East Anglia, we will not be able to receive it until 2011, well after the 2010 World Cup :-( The World Cup is the first major sporting event that will be filmed in both HD and 3D. Just how anyone in the UK is expected to be able to advantage of this is unclear at this stage. Sky are planning to offer 3D TV in the near future though. Perhaps the most likely route to view this content will be as on-demand (download and play) using a Sony Playstation 3 (PS3) games console. Sony are planning 3D support via a firmware update in 2010.

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Dec 06

A lot of people ask me what are the best or most useful apps for the iPhone. To be honest, this depends upon the individual and what they use their iPhone for but, these are the apps I use most for social networking on my iPhone 3GS. They are in no particular order.

Yammer

Yammer is an Internet service for corporate social networking. By registering your work email address, it adds you into your companies closed community, using your email address domain as the validation. The main service can also be accessed via a web browser.

It’s not a totally secure service, so it should not be used for in-confidence information. It is widely used within my employer and there is a large and active community networking and swapping business related information. I really like the way it includes a wide cross-section of employees and roles and that every employee has equal opportunity and voice withing the community. It’s very useful for technology tracking.

Facebook

This is the official iPhone app for the Facebook website. It’s a powerful and feature rich application, that has been updated regularly to reflect the new services and features exposed within the main Facebook site.

I don’t use Facebook with work colleagues, only genuine friends. I realise that not everyone uses Facebook in this way though and some collect hundreds of friends along the way. I use this app a lot and typically make 10-20 updates/posts in a day.

Twittelator Pro

This is the main app I use to access Twitter. It’s one of the best in my view and comes in two versions, the first being free. I used the paid-for, Pro version as it supports some useful features, such as support for multiple Twitter accounts.

I use Twitter as person and not as part of my work. It is a great service for technology tracking, news and general chit-chat with interesting people. You either get Twitter or you don’t. I do get it and tweet up to 50 or 60 times in a day.

Linked In

Linked In is a service that allows you to track and make new business connections. The app allows you to update your status and see notifications. It’s not an app I use every day but I might update my status weekly, to reflect the stuff I’m working on.

Google Latitude

Google Latitude is a web app from Google that allows you to share your location and track the location of trusted friends. You can control the level of detail exposed on a friend by friend basis and it works particular well with the GPS in the iPhone 3GS. This application is very good for arranging meet-ups and pub crawls :-)

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Dec 04

Overtake manouvre

This is just a test page where I test out the features of WordPress and the tools and plug-ins. If I discover anything interesting and worthy of sharing, I’ll leave it here with a short description.

Video Clip

Overtake manouvre

Inserting A Picture

My Fisher Fury R1

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Dec 04

I’ve been very impressed at just how easy it is to set up a blog using Wordpress. From download to an up and running blog with a basic style that I like took less than an half an hour. Configuration and installation of the Wordpress iPhone app is literally a 2 minute job.

Whilst I could of used a service provider to host my blog, I wanted to keep it all under my personal domain. The requirements placed on my hosting provider are fairly light-weight. All they need to support is a recent version of PHP and a MySQL database.

And this last bit has been written on the Wordpress 2 iPhone app, just to show/test it works.

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Dec 03

I’ve been blogging for much longer than the word has existed. Search the Internet archive and it does not go back far enough. Check out my Lotus Elise site and you can see I started regular publishing on the web in 1997 but, some of my earlier contributions pre-date that by more than two years.

So why has it taken me so long to start a proper blog? The answer is simply that it has taken the tools this long to catch up with my home-brewed tools, that enabled me to publish efficiently on the web. What started out as a learning exercise in Perl migrated to Java further back than I care to remember and evolved into a powerful text-based, web site managment tool that I’ve been using ever since.

The tools that have emerged in the last few years also managed to alienate me with their excessive focus on geeky features and data presentation, they simply forgot about the value of the actual content within the page. Even now, some of the blogs I come across have pages where the real content is less than 20% of the screen estate.  Many, many years ago the phrase ‘content is king’ was coined. At the time I found it far too corny but, it was true.  And then the whole way content was created and consumed on the Internet changed and for a long time it was no longer true.

But it is now true again, though not in any way approaching the meaning that applied when the phrase was first coined. The ‘content’ is now something much bigger than ever existed before. It’s not about formats. It is now dynamic, user generated, it’s social, it’s collaborative and it’s sometimes real-time.

Content is back as the king once more. And now it’s time to do my bit and blog in the truest sense of the word.

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