Working of Laser printer

This is latest one of all the printers which has come. The first one is the Dot Matrix printer, which is very slow in speed and it can’t print the images clearly. After that only the Inkjet printer came. In this we can take images and also faster than Dot Matrix. But the quality is not that much good. After that only Laser printer came and it gives a awesome output for the users with a great speed. Let me start the working of Laser printer.

After giving the print command by the user, the OS sends the print page as output to the Printer. Then the page is stored in the buffer in the printer. If there is no enough memory to store that page, then the OS will have that page and sends it later when the memory is available. The minimum memory which is needed to a single page is 1MB. Some printers will have lot of memory and no need to wait for the OS.

In the printer there is a single larger part called drum, which is cleaned before printing. After cleaning of drum, it receives the new image of the print by applying uniform negative charge of -600. The toner (primary corona) will perform the print process. It emits a charge of -6000v to surface of the drum which is a photosensitive. Then by using laser, the data in the memory will be written on the drum by neutralize in the certain areas (according to data) to -100v. Now the feed roller takes in the paper from the tray and then the toner is being applied to the drum. The toner contains plastic resin particles and then it applies to the drum which contains the -100v. Then finally the toners spread the ink on the image of the paper which results in the output of the printed paper.

Spirit of kolu

During Navarathri, people arrange kolus which usually follow mythological stories. If you’ve been inside temples, you would have seen that the walls have many grand sculptures of gods and godessess. we can see the arts of marriages of the gods, like Siva and Parvathi, Durga destroying the demon Mahisha and more.

During Navarathri, people bring these themes into their homes by keeping kolus. A kolu can be really grand with 11 steps depicting the stories of gods and godesses. this began started from story of birth of Krishna and his destruction of the evil snake Kaliya. we can see the gods in the top steps and idols of sages and saints, after the gods then while coming lower down, we can see scenes of local life people in markets, at weddings and so on.

Women get together and sing songs. This is a time when people of the community visit each others’ homes. Those who are too shy to sing in front of others cannot get away!

Yamaha Info

The Yamaha bike is one of fastest bike. One of the products of Yamaha is RX-100. This is having 2 stroke and 4 gears. Because of having 2 strokes there will be a sudden pick up in that. The great advantage of that bike is sudden pick up and great speed. The maximum speed we can attain is up to 130 km/hr in the normal Indian roads. The pick up is from 0-60 in just 6secs. That’s why most of youngsters love Yamaha RX-100. For the pick up and speed itself it touched the heart of lot of people’s including the aged peoples. Because it'll be suitable for all type of persons.

The main drawback in that is mileage. It just gives 35-40kms/ltr. But the Yamaha lovers won't care about mileage. Another name of that is HILL RIDER. It can easily take of in the hills itself normally and it doesn't slow down. It is having power to take 3 persons in the hills itself. By the name of RX-100, Yamaha has become very popular among youngsters and it gives a fear to the aged persons. Let's we spread the name of Yamaha just for pick up and speed...

About Shakespeare

Shakespeare is considered to be the world’s best playwright. Through his 37 plays and 154 sonnets he gave English literature, a new face. The themes of his plays are universal and they stand still today as a moral guidance to all sorts of people. There are so many playwrights and sonneteers before and after Shakespeare, helped in the improvement of English literature with their Magnum-opus, but no one can compete Shakespeare. Shakespeare just borrowed the plot for his plays from Greek and Latin literature, and gave his audience in a new form. This we can call as Shakespeare’s specialty.

His plays can be divided into comedies, tragedies, romances, history plays and Roman plays. His comedies are the package of entertainment and tragedies helped in the purgation of souls. In his plays he gave equal importance to women characters. They will be the important cause in the development of the play. He portrayed women both good and evil characters like Ophelia, Desdemona, Miranda, Emilia were innocent, whereas Lady Macbeth and Cleopatra acted greedy and vice, and made the play a tragedy.

“Love is not love which alters when alteration finds”

These lines from his sonnet, is an simple example to show the efficiency, the use of language of Shakespeare. This is not only for his Elizabethan audience but also for people till doom’s day

PC Assembling

Assembling PC is simple but we should be careful about it. First check your purchased components like Processor, Ram, Hard disk, Mother board, Processor Fan (Heat sink fan), Monitor, CD/DVD Drive, Keyboard and Mouse and all the Cables. Now take your cabinet and put it down by Right side, because mostly the door is present in the Left side only. First of all you have to check your Processor, Ram and Motherboard while purchase itself. Ask your retailer to check it out by fixing the processor and ram with the mother board and run the system by connecting a monitor from there and perform the BIOS-POST (Power On Self Test) to check whether it is ok or not. Now you can confirm that every thing is ok.

Now you are having the mother board is fixed with Processor, Ram, and Heat sink fan and then now you fix your Motherboard to the cabinet. While fixing you should by very careful, because the board is having lot of ICs, pins, ports etc. and if any of one is damaged, then the entire system will not work and it doesn’t covers Guarantee. Now you place the Motherboard slowly in the base of the cabinet and locate the wholes to screw it up.

Now you are having the SMPS is in the top of cabinet and it is having lot of wires. Now connect the wires to the board, we can easily identify by the size. The largest one (bunch of wires) is connected to the board and like that to the hard disk. Now connect the USB cables and power/reset cables in the correct pin which is referred from the mother board manual. Then you fix CD/DVD drives from the front after removing the small doors. Assembling is mostly finished.

The Remaining things are to connect the cables to back side of the cabinet in the given ports for Monitor, Keyboard, Mouse, Power cable. After that close the cabinet to complete the assembling and now the PC is assembled.