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Month: May 2010

Computers without HardDisk?

Computers without HardDisk?

Some weeks back, unfortunately water went inside my laptop through the holes. It baceme complete wet. Then I went to service center. They told only hard disk got dameged because of water. Then they replaced it with a newer one. I was thinking of what is the need for a storage medium in computers.

Why not we use air as a storage medium and how future computers will be? I am not sure whether it is possible. But there is a lot of possibilities for it. Now a days there is a huge competition between giants of technology, Google, Microsoft and Apple. There is a competition between on every products.
And also competitions between social networking providers, Google, Facebook and Twitter. As long as they are becoming great, hackers and spammers are also becoming greater to crack all of their protocols. 🙂 So, we need a new design and protocols in upcoming things.

As we know, there is data in air all around us. Using that we are talking in phone, watching TV, listening to radio, browsing internet and more. The data is broadcasted from somewhere and we are all accessing it. While it is possible in a large spectrum, why not it is possible for a single user within his own premises.
I am expecting future system without any storage medium. We don’t need to capture the data into a small device :). It will be available everywhere.

We are just going to store bits and bytes in air instead of a storage device. We need to define a new protocol for this, we need to write an extension for 802.11x protocol. That will be called as WDAP (Wireless Data Access Protocol) :). The main constraint in it is Security. We need to derive a generic model in wireless data security. We need a faster and secure algorithm for this. Now a days wireless LAN connections are easily breakable. Even I have tried this in my home with some
unknown softwares available in Internet which was very much useful for content filtering and for blocking some specific sites and IPs.

We need to design a new device that acts as an interface between data in air medium and processor and RAM. I don’t know, to what extent it will be feasible. But it will come one day in nearest future. Because current bandwidths won’t support much data holding capability. Soon in India, 4G spectrums are going
to be introduced. May be after that, we can consider about this. There is a lot of advantages of using this. Because weight will be reduced to a great extent first of all. And also we can share our data easily than with wired medium.There is some disadvantages also with this. They are mobility
and security. if we overcome this, then it will be an useful one in my opinion and I am not sure. 🙂

Movie review – Sura

Movie review – Sura

This is my movie review and also blog posting after a long time. I don’t need to explain that much about this film. Anyway it was a nice time pass for us. A gang of 14 people went to GVK mall inox on friday night show. As we expected, normally our hero will jump from any where for the opening scene. In this film, as his name suggests he is coming out from sea and flying in air in introduction.

I don’t know why Vijay have chosen his 50th film to be like this. Even comedy also doesn’t suit in this film. I think its time for vadivelu to move. None of his comedie are new. Heroine Thamanna doesn’t have that much important role in it. For a change, instead of three villains only one villain is there in this film. It is worst than his previous films.

Story:
Hero is fighting for him slum people for building houses for them. So he is opposing one minister for that and building homes atlast for all the people. Thats the short and sweet story line.

Sura = 5 songs + 4 fights + 1 villain + mokkai comedies + Unnecessary punch dialogues

I have spent 160 rupees for this film. I am really feeling for that. Here after I need to analyze before watching Vijay films. Waiting for Ravan and Enthiran soon to screens. No more films till that. 🙂