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Category: Electronics

Amazon Kindle 4 review

Shortly before Christmas, I sold my Cybook Opus – which I loved, if you recall my review – and purchased an Amazon Kindle. I have been enjoying it for the past few days, so here is my review for it, especially with regard to how it compares to the Opus.

If, after reading this post, you decide to purchase a Kindle, please do so using the links at the bottom; that way, you support this blog’s costs and expenses.

I cannot provide side-by-side comparisons because I sold the Opus before receiving the Kindle, but I used it for the last year and a half, so I am very familiar with its merits and its shortcomings.

The first thing I noticed is the screen. In addition to being slightly bigger, six inches versus the Opus’s five, the e-ink technology is – not surprisingly – better. The Kindle supports 16 shades of grey rather than the Opus’s 4, and the background looks brighter and the text darker. It is worth pointing out that while the Kindle’s screen is bigger, it is theoretically less sharp because the resolution is the same (800 x 600 pixels). In practice, however, the Kindle still appears better due to the improved technology, dubbed “e-ink pearl.” Amazon shows it off to great effect by employing detailed (and no doubt optimized) pictures as screensavers when the reader is not in use.

Does the HDD shortage mean that SSDs will soon be affordable for everybody?

The recent devastating floods in Thailand, in addition to causing hundreds of fatalities and leaving thousands homeless, have also brought many manufacturing plants to their knees. For anybody who uses a computer, this has a very direct impact: many hard drive plants were located in the flooded areas, and even those who were away from the area were affected as some parts (most notably spindle motors) were built by factories that are now under water. An up-to-date report of the situation can be found via Google News. The demand and supply law was immediately brought into the picture. A 7200-rpm 2 TB hard drive, that just three weeks ago cost about €80, now costs in excess of €200. Substitute that with your currency of choice if you so prefer, but prices all over the globe have doubled, and in some cases even tripled. I have spoken with resellers I’m familiar…

In memoriam: Steve Jobs, 1955-2011

Steve is gone. I waited a few days before writing about it, yet it still feels unreal. The man who created Apple, the company that essentially created modern computing and more, is gone. It was widely known that he was sick, and those who follow Apple-related news and rumors had a feeling that it was only a matter of time when he decided to step down as Apple CEO in late August. He had said that, should his health not allow him keep that position any longer, he would do so; and a month a half ago, he did. We knew it was coming, there’s no denying that. The forum posts at that time were ripe of surreal optimism, as if we were all thinking the same thing but refused to speak it out loud: he may not be CEO, but he’s still in the board, so he will still…

USB ports vs. cigarette lighters in cars

On this blog post (in Italian), Giovanni Fontana wonders why cars still have a cigarette lighter instead of standard power sockets. Most people, he argues, need to connect portable devices to charge than to light up cigarettes, and sockets should at least be an optional replacement for the standard cigarette lighter. Moreover, he continues, the current situation is as weird as having a house full of cigarette lighters requiring an adapter to connect electric devices: wouldn’t it be more logical, he postulates, to have standard sockets requiring an adapter to have a cigarette lighter?