Archive: April 2012

Advantage On Online Tech Support

Online Tech SupportThese days one is surrounded by a hoard of electronic gadgets. These have become more of a necessity these days than a luxury and without it most of us would not be able to carry out our regular work in a normal way. The same thing might happen if one of these gadgets decides to stop working for the time being. As most of us are not so technically inclined we might need the help of a specialist technician to repair them. This is where online tech support becomes handy.

Getting a technician on a site might take a bit of time and hamper one’s regular activities. And so for small problems companies these days are resorting to online technical assistance where they guide the user to repair some of the problems on their own without the need for any technician and thus eliminating the time gap for repairing effectively.

Remote Keyless entry system

Remote Keyless entry systemFacing problems with locking your car, building or other vehicle doors in the dark outdoors or a dark lobby? Last day in a hurry have you left one of your car doors open?

So here Science has advanced to a next level advancement with Remote Keyless Entry System, which adds both security and convenience to your vehicle. It first appeared on the French made Renault Fuego in 1982.

To put in a nutshell, the system allows you, locking and unlocking the car doors with a simple push of a button on might be a keychain sized transmitter and it also has the facility of locking all the doors together.

So the Question now bothering you is how this stuff works, right?

It’s a replacement of the traditional mechanical keys. The Keyless remote comprises of a short ranged radio transmitter that works within a range of 15-20 ft, where you need to press a button, which in turn sends coded radio signals to the keypad receiver attached to the door, resulting in locking or unlocking the door. Modern systems implemented encryptions to prevent car thieves from intercepting the signals. Different sounds are being incorporated to make the user verify the lock or unlock. A variety of places are being nowadays monitored through this system, car windows and roof tops, opening the trunk, activate lighting systems to mention a few. Nowadays even car engines can be ignited through the push of a button.

DIY hard-drive crash recovery

DIY hard-drive,Data StorageIt may happen at times that you boot the computer and get a message, which says no device for boot found. You may boot your computer once again but you will get that same message again but this time a notice will pop that says that there is no list of hard drive in the post as a device for boot. Do you know where it goes or what actually happens to it?

There is more than one reason for the disappearing act of the hard drive from that list of the POST. It will be refused by the BIOS to get it listed. No two hard drives are same. Hard drives could be of the same design, model or size but the reference of performance is different for different hard drives. The drives are burned in the factory and the tolerances of the drives as other data are saved in an area, which is known as the area of system. This particular place could be addressed in the mode of engineering and the end user will find it transparent.