Thursday, January 17, 2008

Privacy vs Safety on the Internet

I am sick of reading about all the different organisations complaining about our lack of privacy in the 21st century. Apparently our human right to a private life is being eroded.

And why? Because the authorities want organisations to keep a log of what each computer does on their Internet sites or services.

I wish to draw an analogy to the real world. Every day you walk along the streets. You pass other people, some on foot, some in cars and some in offices or shops. They have eyes and a memory. They can easily see what you look like. They might remember what you look like, where you were and at what time. Is this an assault to your privacy? Is this infringing your human rights? No.

In Britain's cities there are more and more video cameras being installed. I love this. If I were robbed or assaulted there would be indisputable video evidence that could be used to bring the offender to justice. I cannot understand why anyone has a problem with video cameras unless they are up to no good?

If I were to walk down the street wearing a padded jacket and a balaclava so my face and body shape were disguised what would the reaction be? I would have 5 police officers pointing a gun at my head. Do you think the argument you were entitled to privacy would cut any mustard?

Assuming I was dressed normally, and I snatch an old lady's handbag she would shout and people would look round. They would witness the event and the police would have descriptions from numerous people as to who attacked the old lady and how.

Returning to the subject of the Internet there are no witnesses, and no faces to recognise. When I visit a website I have no idea who else is on the site at the same time. The owner of the website has no information about people who visit the site. In terms of privacy this is far more private than even the scenrio with the balaclava. This is a criminal's dream come true.

Say this old lady who had her handbag stolen went to report the crime and the police refused to record details of the offender because it infringed his right to a private life. Can you imagine the public outcry?

Now that I have won that argument, let us ramp up security on the Internet. When I send and receive information on the Internet, the only way I can be identified is by the unique number my computer uses to enable replies to be received from other computers. This is my IP address. Technically with my IP address, date and time this can be traced to my internet line - usually a telephone number and address. In practice this is nearly impossible. Even if this is accomplished there is no way to prove who was using the computer. There is no physical description of the person. By the time the address is located the computer could be removed or destroyed.

My point is I want more logging of activities on the Internet. I want more technology to link Internet activities to a real person. Without it cyber-crime will continue to soar. I don't see how having all my activities on the Internet logged is an issue - so long as I am not doing anything illegal.

The worst aspect of all this logging is that the logs are sometimes used to directly target marketing to certain demographics. If the logs record you accessing BBC News online this could be of interest to a Financial Times salesman. The salesman would be happy to pay good money for this information.

To the people who have a concern about this:
1. We are permanently bombarded with advertising every day of our lives. It doesn't stop us watching television for example. We are all capable of simply ignoring it.
2. We get so many valuable services on the Internet for free. If users of the service do not pay at point of use the providers need to obtain an income to support the service somewhere. As the consumer has come to expect so much for nothing on the Internet this is a situation of our own making - and to be honest - I would rather read an advert than part with hard-earned cash!

To conclude - we need to markedly increase security on the Internet for the protection of the community. I don't believe it is any less private than walking down the street. If I am abiding by the law I don't see what the problem is with my activities being recorded.

Chris

Wednesday, December 12, 2007

Commercial Interests vs New Technology

I often wonder what the world of computers and technology would be like were it not for commercial companies making sure their user's choices are restricted to their own products, and were it not for all the law suits due to infringing patents that defy common sense.

Competing techinical products are great - if only the winner was the one that proved to be technically superior as opposed to the one whose inventor had the biggest pockets.

It is an ongoing joke in the web programmer circles as to how Amazon managed to get a patent for a One-Click shopping service. Most shopping websites allow customers to create a profile holding their address and payment details to make repeat shopping easier. So I am browsing a shopping site, I have logged into the site so they know my identity. If such a site allows me to click a 'Buy' button and my order is created this infringes an Amazon patent.

Another example is the iPod. On it I store music - each track having properties such as Genre, Artist, Album and Track name. The obvious way for me to choose what to play is to select the property I wish to use, then to look through a list of all music sorted by said property. This is patented by Creative Labs. How else am I meant to choose my music? Any 10 year old asked this question will come up with the same answer. How can a commercial company patent something that is not a serious invention?

These patents causes competing products that cannot afford to pay for a patent license to deliberately design some inferior interface. How is this good for the user?

Quite often a company has a successful product that people like. It gets an established user base. As the product and technology evolves this company makes some bad decisions that lead to a worse product. Users are then stuck with a dilema and have to choose to put up with the new inferior product, or deal with the upheaval and problems of switching to an alternate and incompatible product.

I get so annoyed when features are removed as products evolve and users are forced to buy a second add-on product or upgrade to get the features back.

A final issue is when companies set rules and restrictions that govern how other companies can create products to integrate with their products. So often these are designed to prevent integration and cause users inconvenience to limit the user base that embrace the competitors product.

Havn't I done well not mentioning Microsft and Apple in the above article??

Maybe this is one area where I should be grateful to the regulation fanatics that run the EU? They have taken on Microsoft for uncompetitive practicses. The problem with fining a company for bad practices is that they simple pass the cost of the fine on to the end user. When you buy your next Windows think how nice it is that some of that price paid the record breaking EU fine they incurred! I await to see if the EU ruling actually improves the user experience.

Chris

Thursday, November 15, 2007

Review of iPhone UK

Today I have had my first experience with an iPhone. It is definitely in the Bleading Edge Technology category because it has plenty of serious shortcomings.

To summarise the only reason I would buy one is pose value - everyone who sees it will notice you have got the latest and greatest gadget to hit the phone market for ages. In my opinion it is a very nice gadget that will really raise the bar in terms of mobile handset design. Let it do its job and see what the competition release in response.

There is no such thing as a perfect mobile phone. I am of the opinion designers deliberatly leave features out so they can add them to the next version and you will part with more cash to upgrade. If the iPhone really did everything you would only buy one. The range will evolve and features will be enhanced.

The first problem with it is that it is not a 3G handset. If all you want to do is make voice calls this phone will do that perfectly on the 2G networks. In such an allegedly advanced phone this is unforgivable!

3G networks enable 3 very important enhancements.
1. Video Calling. 3G phones normally have a camera on the front of the phone so when you are in a call you can see your other party and they can see you.
2. Mobile TV. This is basically up to 15 special only-for-mobile channels from Sky including News Sport Music and Soaps. The channels are broadcast on demand to your handset - which would look great on the iPhone with its massive screen and with it being built for video.
3. Broadband speed Internet. The maximum speed internet connection possible over 2G is called GPRS. This is the same speed as an old fashioned dial-up modem: 56k. 3G enables 10x faster Internet access.

The touchscreen interface system is not as revolutionary as the hype makes out. It was actually annoying. I could speculate as to why, but I won't. About 1 in 4 times I touched a link or an icon the phone ignored my request and I had to try again - touching for longer or pressing more gently and more specifically on the link or icon. On a couple of occasions I would touch one place and the phone would sense my touch about an inch away from where I pressed.

I sampled all the ring tones in the shop and found myself having to move the phone nearer to my ear so I could hear them. If the phone was in my pocket there is no way the ring is loud enough for normal use - even on maximum volume. Fortunately there is a vibrate mode.

You must have heard all the hype about 'Cover Flow'. When browsing your music you tilt the phone 90 degrees and it shows all the cover artwork for your music. You can flick left and right through these to pick the album you want. When you find a track there was no way to do a 'add to playlist' feature, like holding the button on the normal iPod would. If you go through to the special screen for editing playlists the cover flow feature does not work. Common sense would also say if you were browsing your contacts and turned the phone round you could look through all the photos of your friends to find the picture of who you wanted to call. This does not happen. Cover flow cannot be used to pick between the photos and videos on your device. I am positive this will be added soon. It is such a serious short-sight. You cannot use good quality headphones with the iPhone - you have to use the supplied Apple in-ear headphones.

And there is more....... The camera is like a cheap point and shoot - reviews say the 2MP photos are poor quality. The ones I saw in the shop looked OK on the iPhone screen. There are no options at all. Most now have options like white balance, shoot mode, night settings etc. It also cannot shoot video. The iPhone does not support multi-media messaging. It cannot send MMS multi-media text messages with photos and videos etc. It only receives MMS as links which you have to open in the internet browser.

The devices come with 8Gb internal memory - which is very poor for a video device. I have outgrown my 15Gb iPod with just music! The memory cannot be replaced or upgraded for example with a memory stick as seen on most other phones and digital cameras. The battery cannot be removed - if you are on the move and it goes flat, you are goosed. You can't even get your SIM card out to put in another phone without the special tool.

Next - most gadget lovers that have high monthly phone bills travel around and need internet access anywhere. When you buy your iPhone the 18 month contract you have to sign to activate your phone includes internet data. Say I am on a customer site or in a hotel with my work laptop. It is not possible for your laptop to connect to the internet through your iPhone and the O2 network.

That's all my gripes after 2 hours with the unit in the shop - thanks to the guys at O2 in the Arndale Manchester for not throwing me out!

Last I have to mention the cost. £269 for the handset. Cheapest contract is 18 month @ £35 with 200 inclusive minutes. Total Cost of Ownership over 18 months £899 plus insurance.

My advice: Buy a PSP for games and videos @ £130. Buy an 80Gb (iPhone is 8Gb) Ipod Classic for music (can do videos but screen is a bit small) @ £150. For calls, email, internet, laptop connectivity and photography buy a Sony Ericsson W880i free on Vodafone 18 month contract @ £25 with 225 inclusive minutes. Oh and you don't really need the ipod anymore too - this is an amazing MP3 player. Total Cost over 18 months £730.

But I still came away from the store thinking I like the iPhone and it has potential - I will wait for a couple of evolutions like the addition of 3G and hope for one on a cheaper contract.

Chris