* Posts by Christian Berger

4851 publicly visible posts • joined 9 Mar 2007

Ubuntu tablet threat to iPad? Nah

Christian Berger

Far to early

It's far to early for that. What's missing right now is concepts on how to actually do stuff on tablets.

New wave of superphones poised to challenge iPhone 4

Christian Berger

Facepalm

I wonder how those marketing beancounters think.

Now let me explain the situation.

People who buy iPhones, buy iPhones because they are exactly like iPhones.

People who buy different things buy different things because they are different.

You cannot over-iPhone the iPhone, because the iPhone is already the best iPhone per definition.

If you want to sell devices try to do something unusual, something creative. Just think of Maemo, those are portable devices on which you can easily get a root shell. People who buy such a device would not buy an iPhone.

Try to think of something new. Something that's never been there before. Or at least _listen_ to the people and listen to what they say your competitors and you are doing wrong.

Brits turn to web for World Cup action

Christian Berger

Is it even on TV?

An EPG search for RoboCup just gave no results on my video disk recorder.

Far East fanboi dresses iPad as Mac (Classic)

Christian Berger

@ Almost there

You'd also need some BASIC-Interpreter or C-Compiler or at least a shell to turn it into a usable computer.

Stephen Fry's truly terrible mistake

Christian Berger

the rest of the world

The rest of the world sees the UK DAB progress as an amazing feat. You actually have sets at home. You can probably go to a store and just buy one without having to get it ordered. In Germany that's simply impossible.

Want to stiffen your rack?

Christian Berger

Easy to find out

Just take a harddisk, measure the current of the voice-coil moving the heads with a transient recorder and read a few sectors on different tracks of the disk. Now look at how that changes when you lightly vibrate the disk.

This is trivially easy to do in less than a week by a semi-skilled worker with about 1500 Euros worth of equipment.

Met lab claims 'biggest breakthrough since Watergate'

Christian Berger

Synchonous motors?

I'm sorry, but common household recorders, at least in Germany, don't have synchonous motors synced to the mains frequency. If anything at all they generate their own AC-signal.

Christian Berger

As for accuracy

Today all cheap digital recording devices are crystal controlled. That means their timebase is accurate to about 100 ppm. This is way more accurate than the grid.

Christian Berger

VHS

Actually you can play back VHS very accurately. The whole timing is controlled by the video signal which is usually derived from a quartz. Now if you play it back at the right speed, you will have very precise timings. What you need for that is a propper VTR you can sync to external syncs. Or you can use the obvious cheaper ways.

Christian Berger

@Joe

Well it obviously only works when you have a little bit of line hum in your recordings. If you filter that out, there's nothing.

Besides you need to keep in mind that they probably use corellation, so they can easily boost the signal to noise ratio by a factor of 1000.

ISPs told to keep filesharer naughty list

Christian Berger

WLAN Meshes

So, uhm how long untill those people set up their own WLAN meshes, Cancel most of their ISP contracts and use a single line to use a foreign VPN provider?

Ten Essential... iPad Apps

Christian Berger

Apparently from another planet

I believe this clearly shows that iPad users are from another planet. I mean who uses suites like "iWork" or "Open/Microsoft Office"? They do nothing more than a typewriter.

Who wants to trust a service like "Dropbox" when you can do the same with any other computer using rsync?

I believe this is the fundamental "flaw" of the iPad/iPhone. It's aimed at people who do not need a computer. The big problem is, that many people believe this demographic is worth chasing. That's why you have products like Android which happily copy most of the iPhone's flaws.

BBC One HD to launch this autumn

Christian Berger

No SD and HD on one channel

Think of people with DVRs. They have a limited number of tuners. It's much more likely they want to record something on BBC one and BBC two at the same time than on BBC one and BBC one HD. So putting the later two on a single mux most likely will not benefit the viewer.

For example my DVB-S setup only has 4 tuners. So since BBC 1-4 are on one mux, I only need to spend one tuner on that, leaving the other tuners free.

Ireland debuts Fone-a-Freetard lottery

Christian Berger

Do they even have legal alternatives?

How many DRM-free legal music download services are there in Ireland?

Apple iPad

Christian Berger

No shell - No sell

It doesn't have a shell, without it it's just an overpriced terminal. Slash the price in half, install VNC and SSH and it might be usable.

Nokia and Intel birth mobile Linux baby

Christian Berger

Shell?

So does it have an easy to reach shell like Maemo devices have? Does it use Debian packages and repositories? It's no use if it's just another Android/iPhone clone. People who want that buy Android/iPhone.

German boffins develop sharkskin paint for ships, planes

Christian Berger

Actually...

...it's Fertigungstechniker.

However, if it's male and has a wife, that would be the Fertigungstechnikersfrau. If several of them start a book club about antique books, they'd probably call it Fertigungstechnikersfrauenantikbuchclub. And their meetings would be. Fertigungstechnikersfrauenantikbuchclubtreffen.

Arcam Solo Mini combo hi-fi

Christian Berger

I'm sorry, but that seems to be a tad expensive

Well it's nice to see that they are using a better than nessesary D/A converter, but considering that even the best audio converters are less than 20 Euros, one wonders what exactly makes that device so expensive.

The electronic parts of "High-End" are amazingly cheap.

IBM hands out malware-stuffed USB at security conference

Christian Berger

Unlikely to have caused any consequences

I mean that was a virus which used a flaw only apparent in a _few_ versions of one of very many operating systems. It's very unlikely, especially at a Security conference that any of the people there had the propper equipment to execute that virus on their main systems.

Google blames developers for lousy Android battery life

Christian Berger

Go get a brick

I mean what's the point? If you want to telephone outside your house and for some reason you don't want to use the nearest telephone booth, get a feature phone. If you need to process data on the run you'll need to get a Maemo device which will be empty after a day.

Google programming Frankenstein is a Go

Christian Berger

Python? C++?

I mean both languages are, as far as I have seen, completely bloated with useless features. I think we can end the discussion by saying that both languages have operators _and_ functions.

DAB lobby launches radio scrappage scheme

Christian Berger

I'm always amazed

I'm always amazed how popular DAB radios are in your country. Recently I have seen a documentary on manic depression, and just there in the background was a DAB radio. I am an electrical engineer and have so far seen less than 10 DAB radios in my life. And none of those were at a home.

Technisat HDFS Freesat HD receiver

Christian Berger

I'm sorry

On behalf of all Germans I would like to sincerely apologize for this product. We try to keep such things from happening, but from time to time, Management just takes over. Again I'm sorry that this device won't record onto network shares, or USB mass storage devices, or does anything one is used from a satellite reciever.

Microsoft: 'Using IE6 is like drinking 9-year-old milk'

Christian Berger

That's all fine and good

But according to this table here:

http://en.wikipedia.org/wiki/Internet_Explorer#Industry_adoption

IE7 doesn't run on Windows 2000. So people would have to "upgrade" to newer versions, loosing compatibility with older software as well as features.

Non-Flash video surges onto the web

Christian Berger

Actually

The trends Apple "spots" are like spotting that most people in Germany speak German. Mind you, this is already a _huge_ improvement over many other companies which are completely blind to what their customers want.

However Apple usually only get it about 70% right. And the 30% they don't get are awfully annoying. Sure it's a good idea of having a packet manager (=App store) as most Linux distributions have for decades, however locking out the customer from not being able to use their phone is not acceptable.

That's why I prefer Maemo based devices. They simply run a modified Debian Linux.

This witch-hunt will hurt Adobe more than Apple

Christian Berger

not nessesarily forced

Well the big problem is that all those iPhones and iPads will soonish end up in dumpsters. If they could be re-programmed to do something usefull this would be less of a problem.

So maybe Apple should be forced to pay for recycling all those devices, as they won't have a particularly long lifespan because of the DRM features.

Christian Berger

Adobe could simply sidestep the problem

They could simply make a version of the Flash creator programme which puts out HTML5 plus Javascript. That way they would sell more products, the Flash plugin would disappear, and everybody would like Adobe.

Will hybrid SSD/HDD products succeed?

Christian Berger

I don't get it

Why not just add more RAM. RAM is quicker than Flash and not much more expensive. Plus RAM is far more reliable.

'Completely useless' Windows 3.1 hits Google's Android

Christian Berger
Thumb Up

So unlike Windows Phone...

So unlike Windows Phone, Android can now execute Windows applications. So a Linux distribution (if you can even call Android that) is now more compatible with Windows than a "Windows" distribution.

German Wi-Fi networks liable for 3rd party piracy

Christian Berger

Actually it means more free networks

Before this it was unsure if you could be liable for 3rd party piracy, now it means there's a cap of 100 Euros on it. This is a huge step forward, as it'll essentially destroy the busines model of companies like Logistep which previously got it's money for sending notices to customers. For only 100 Eur it's not worth doing so. The lawyers would cost more.

So the general idea here is that it's now save to run open wireless networks, as the worse thing that could happen would be a 100 Euro fine, and even that is highly unlikely.

Sharp Aquos LC-46LE821E 46in quad-pixel TV

Christian Berger

x.v.Colour

Yes, the colour space is only 3-dimensional. This here is a cut through it:

http://en.wikipedia.org/wiki/File:Colorspace.png

As you can see, by mixing 3 colours you can only get the colours within the triangle. In a real system, all the colours need to be within the "horseshoe". Adding a fourth colour gives you a fourth colour and therefore enables you to have a better coverage of the space.

Now there are systems which map more of the colourspace into something which is compatible to normal RGB systems. Look at "Pro Photo RGB" for example. It extends beyond the visible colours, and probably bejond what a normal RGB monitor can do. Yet even if uncorrected it should bring acceptable colour on an RGB screen.

By the way, the curvy line of the horseshoe is the pure spectrum.

DNSSEC: the internet's International Criminal Court?

Christian Berger

Come on people

This is just DNS not the internet. DNS already was a semi-closed hirarchical system governed by politics. So not much will change, other than DNS-spoofing will get somewhat harder. Therefore many forms of internet censorship will, too.

Will Google have its chips?

Christian Berger

This is largely irrelevant

RISC and CISC is important for small processors, however today there's no relevant difference in large processors. Power, beeing a RISC architecture has no advantage over x64 because of it's machine language.

Christian Berger

Mobile devices?

What about mobile devices that can run Android natively without having to use the Linux kernel an a software VM?

Pirate Bay dishes up Iron Man 2 ahead of US release

Christian Berger

Solving the problem at it's root

When will the industry finally learn to solve the problem at it's root. It's just so simple, just ban cameras completely. Now not only in the cinema, it's to late there, but at the actual place where the talents are.

Microsoft's Internet Explorer 9 shuns open video

Christian Berger

Just add a codec plugin system

Just add a codec plugin system to Firefox and add ogg theora by default. If an user wants to have h.264 he can it from "somewhere else". I guess the patents will be unenforcable just like with GIF.

Dotcom socialite says: Vote Tory

Christian Berger

It will be exciting tomorrow

There will be an important regional election in Germany. The Pirates Party got 1.7% at the last national election. It was, by far, the largest of the below 5% parties. This got them lots of news and publicity. With a bit of luck, they might get above 5% and therefore get into the local parliament.

Data Locker 1TB AES-encrypted external hard drive

Christian Berger

First drive with minimal standards so far

That's really the first encrypted drive I have seen which could potentially be good. It doesn't rely on any software on the PC which is, in general, a truely bad idea.

Now if they got the cryptography right, this will be a good product.

Win an HP Touchsmart 600 All-in-one-PC!

Christian Berger

Actually a disappointment

Obviously the users interface designers didn't understand what a powerfull device a graphical pointer could be. So far it's just glorified drag and drop. One should send a reel of a GRAIL demo to Microsoft.

Ubuntu's Lucid Lynx stalks PC and Mac converts

Christian Berger

It's not the quality of software that counts

If what gets pre-installed.

Acer Easystore H340 2TB Nas box

Christian Berger

So to sum it up...

Nice hardware, shitty software. Seriously, who in their right mind would want to spend money on a Windows box only to have a fileserver?

Ten Essential... Netbook Accessories

Christian Berger

I don't get it

If you are adding accessories to your portable computer, won't it get less portable?

Leonard Nimoy in 'no more Spock' shock

Christian Berger

For those not living in the US or the UK

Leonard Nimoy stared in a US television show named "Star Trek" which was kinda like "Raumpatrouille – Die phantastischen Abenteuer des Raumschiffes Orion", but with more episodes, in colour, and with far less budget.

He played a science officer who was half alien. They depicted that by, believe it or not, glueing prostetics to his ears.

I think the shoestring budget was one of the reasons why it was so popular in english speaking countries. It kinda looks like "Ijon Tichy: Raumpilot", but with _less_ budget.

There is a German dub of that series availiable. It was first availiable in 1972 on ZDF and then later migrated to Sat1 and Kabel 1.

Apple in shock public attack on Adobe

Christian Berger

When Apple and Adobe are arguing...

this can only mean good news.

Adobe's only chance is to move to open formats.

Bluetooth 4 comes out punching, takes aims at elderly

Christian Berger

no market for Wireless shoes?

Well maybe it is so where you are, but in Germany wireless shoes compromise a large market. Nearly all shoes sold here do not come with wires. (unless you count shoe laces)

Broadband boss: 'The end of freeloading is nigh'

Christian Berger

Bandwidth costs are imaginary

What actually does cost money is equipment. However you need to replace equipment regularly anyhow and that's what your customers are paying you for.

BTW the broadband "boom" in Germany was only due to the fact, that DSL quickly became unmetered. You could suddenly be connected to the Internet without having to worry about 1000 DM telephone bills. It was just about 80 DM a month fixed. That was and still is, highly attractive to people.

Ohh and a little hint to your people. Why not just leave WLAN enable harddisks around without any passwords.

Dell Inspiron One 19 Touch touchscreen all-in-one

Christian Berger

Dot Matrix Printer?

Seriously, it's a Windows machine. Have you ever tried getting a non-parallel printer to run on one of those? It just doesn't work, as you cannot get your OS to make the port availiable as the LPT1 device.

Intel: Killer cables may leapfrog USB 3.0

Christian Berger

Problem is in the Software

Will it be supported by Software? After all Microsoft still refuses to support USB. Just try to plug in a random USB->Serial adapter into a Windows box. It won't work.

Why doesn't Nokia buy Palm?

Christian Berger

Why not an open bootloader?

Why not just have an open bootloader so I can install any OS I want?

Chinese go beyond binary with ternary molecule

Christian Berger

Ternary not a problem

Even today, Ternary systems are widely used in combination with binary ones. For example the UK0 Interface of German phoneline uses a Ternary voltage levels to transmit binary signals.

So essentially a final product probably would have binary connections, but convert that to ternary internally.