Posts Tagged ‘Trial And Error’

The Air Conditioner

The Air Conditioner is a stupid useless invention by man, and I think its a complete waste of energy. Where are the good old days when people used to sleep in the cool breeze? These days, people have started using the AC so badly that 50% of the world is Air Conditioned, and the remaining 50% is suffering from the heat thats emmited from the outdoor units of these machines.

Bad things about an AC.

It sucks in 1800 Watts of electric power just to keep the room cool. It pumps out a lot of heat. It removes all moisture from the air. Your nose is dried as a bone in some time. It at times circulates stale air if the vent gets stuck with dirt.

Mosquitos find it cozy inside, and they just fly in and feed on us and burp. You could get too cozy and stay in that room without going out for work. AC makes you thirsty if you stay in it for a long time. It removes all moisture thats in your body.

Bad Bad AC. we need to return to the nature soon.

PDF DRM

A PDF is a marvelous invention. When you prepare documents, there is no point in sending them thru doc files or just text files to people who can easily modify it. Particularly when you need to get a document signed, you simply cannot use a word file. You cannot edit the contents of the PDF even with a PDF editor without the password.

The PDF is still an open document that can be read by anyone with any freely available pdf reader. You could use a PDF DRM software If you have high value pdf documents to protect and therefore require stronger protection than simple passwords then look no further than Lizard Safeguard PDF Security from LockLizard. It prevents copying,
saving and sharing of your PDF documents, prevents or limits the
number of prints and views, and prevents screen shots from being
taken. You can expire content after a certain date or instantly
revoke access to it on demand. Best of all, there are no passwords to enter or for users to pass on to others and the system is protected with US Government strength security.

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