s+s

open office

Microsoft Office VS. Open Office

MS Word = Writer (.odt)
MS Excel  = Calc (.ods)
MS Paint  = Draw (.odg)
MS PowerPoint = Impress (.odp)
MS Publisher = Base (.odb)

assignment #10 summary of chapter 3 lesson 3

How to take care of your pc

1)Computers need a good temperature to work properly.

2) All wires of the computer should be tied together to keep away from walking ways to avoid accident.

3) Always scan viruses from your computer. Internal connection and external storage oftn carry viruses that could damage files and causes software malfunction.

GOOD WORKING HABITS

1) Tap on the keys and mouse buttons gently.

2) Avoid long, uninterrupted period of typing.

3) avoid staring at the monitor fro long periods.

PROPER POSTURE

1) Sit up straight and put the feet om the floor.

2) Position you lower arms parallel with floor and level your keyboard with elbows at your side.

3) Keep wrist straight.

4) Do not lean into thee monitor but sit enough to the keyboard  and the mouse to stay relax

beatbox daichi

the 3 idiots

Farhan Qureshi (R. Madhavan), Raju Rastogi (Sharman Joshi), and Rancchoddas Shamaldas Chanchad "Rancho" (Aamir Khan) are three engineering students who share a room in a hostel at the Imperial College of Engineering (ICE). Farhan is studying engineering to pursue his father's wishes over his own wish — to become a wildlife photographer. Raju is studying to raise his family's fortunes while Rancho, driven by his passion for machines and devices, studies for joy of it. However, due to this different approach Rancho incurs the wrath of dean of college, Professor Viru "Virus" Shahastrabuddhe (Boman Irani). Virus labels Rancho and his friends as "idiots" and attempts on a number of occasions to break up Rancho's friendship with Farhan and Raju. In contrast, Virus' favorite student, Chatur "Silencer" Ramalingam, (Omi Vaidya) believes in mindless memorizing over understanding, in order to reach his goals of corporate and social status. Meanwhile, Rancho also falls in love with Virus' medical student daughter Pia (Kareena Kapoor) when he, Raju and Farhan crash her sister's wedding banquet in order to get a free meal, in the process further infuriating Virus.
Things further escalate when the three friends, who are already drunk, break into Virus' house at night to allow Rancho to propose to Pia, and then urinate on a door inside the compound before running away. The next day, Virus threatens to expel Raju unless he squeals on Rancho. Not wanting to betray his friend or let down his family, Raju jumps out of the third floor window and ends up in a coma. Following his recovery, Raju takes an unexpected approach for an interview for a corporate job whilst Farhan decides to pursue his love of photography. The two friends succeed with their tasks and this further enfuriates Virus, causing him to come up with a plan that will jeopardize Raju's job. During this process, Pia overhears this and decides to help Rancho and Farhan by providing them with the keys to her father's office. However, Virus catches them and expels them on the spot. After that Pia angrily confronts him, revealing that his son, Pia's brother, committed suicide when he could not get into ICE, like Virus wanted him to. At the same time Viru's pregnant elder daughter Mona (Mona Singh) goes into labour. A heavy storm cuts all power and traffic, and Pia is in self-imposed exile because of her revealing of her brother's actions. She instructs Rancho to deliver the baby in the college common room via VOIP. After the baby is apparently stillborn, Rancho resuscitates the baby. Virus reconciles with Rancho and his friends, and allows the trio to stay for their final exams.
Their story is framed as intermittent flashbacks from the present day, ten years after Chatur promised to become more successful than Rancho. Having lost contact with Rancho, who disappeared during the graduation party and went into seclusion, Raju and Farhan begin a journey to find him. They are joined by Chatur, now a wealthy and successful businessman, who joins them, brazenly confident that he has surpassed Rancho and also looking to seal a deal with a famous scientist and prospective business associate named Phunsukh Wangdu. When they find Rancho's house in Shimla, they find a completely different Rancho (Jaaved Jaffrey). From him they come to know that their friend was a destitute servant boy "Chhote" who loved learning, while he, the real Rancho, disliked study. The family agreed to let the servant boy study in Rancho's place instead of labouring. In return, the real Rancho would pocket the qualifications and after graduating, the servant boy will cease all contact. The real Rancho reveals that Chhote is now a school-teacher in Ladakh.
Raju and Farhan find Pia and arrive in Rancho’s school. Pia and the fake Rancho rekindle their love, while Chatur mocks Rancho for becoming a school teacher. He asks Rancho to sign on a "Declaration of defeat" document. When Rancho's friends ask for his real name is, he reveals that he is actually Phunsukh Wangdu himself. Chatur finds out about this and is horrified; he accepts his defeat and pleads his case with Phunsukh to establish the business relationship he was after.

ASSIGNMENT IN ICt

The Types Of Computers: Analog and Hybrid (classification based on operational principle)

• Analog Computers: The analog computer is almost an extinct type of computer these days. It is different from a digital computer in respect that it can perform numerous mathematical operations simultaneously. It is also unique in terms of operation as it utilizes continuous variables for the purpose of mathematical computation. It utilizes mechanical, hydraulic, or electrical energy or operation.
• Hybrid computers: These types of computers are, as the name suggests, a combination of both Analog and Digital computers. The Digital computers which work on the principle of binary digit system of “0” and “1” can give very precise results. But the problem is that they are too slow and incapable of large scale mathematical operation. In the hybrid types of computers the Digital counterparts convert the analog signals to perform Robotics and Process control.

Apart from this, computers are also categorized on the basis of physical structures and the purpose of their use. Based on Capacity, speed and reliability they can be divided into three categories of computers:

1. The Mainframe Computer – These are computers used by large organizations like meteorological surveys and statistical institutes for performing bulk mathematical computations. They are core computers which are used for desktop functions of over one hundred people simultaneously.

2. The Microcomputer – These are the most frequently used computers better known by the name of “Personal computers”. This is the type of computer meant for public use. Other than Desktop Computer the choice ranges as follows:

·         Personal Digital Computer

·         Tablet PC

·         Towers

·         Work Stations

·         Laptops

·         Hand Held Computer

3. The Mini computer – Mini computers like the mainframe computers are used by business organization. The difference being that it can support the simultaneous working of up to 100 users and is usually maintained in business organizations for the maintenance of accounts and finances.

Yet another category of computer is the Super Computers. It is somewhat similar to mainframe computers and is used in economic forecasts and engineering designs. Today life without computers is inconceivable. Usage of different types of computers has made life both smooth and fast paced.