The invention of computers has changed man's every day life. It can do things better than human beings do. Even a child knows what is a Computer? A Computer is a electronic device that can perform multiple tasks.
Computer does not knows anything by itself. It just performs the operation/set of tasks given by the programmer/user.The programs uses set/group of statements for a particular task.These are achieved by the LANGUAGES. Some of the languages are Fortran, Cobol, C, C++, C#, Java.. etc. The computers do not understand ordinary human languages. For that the Compilers are used.
The Compiler used in the computers converts the HLL to MLL(HLL - High Level Language, MLL - Machine Level Language). Here they are converted into BITS, i.e., 0 's and 1's they form various combination of numbers. When something is stored in Computer they are stored in memory locations.
Each memory unit has unique location.All these operations are controlled by the Control Unit. the control unit , ALU and the memory unit are all in the CPU other wise called as the brain of the computer.
The speed of the computers are measured in terms of MB/GB.
Monday, June 23, 2008
WORD POWER
abet- Assist or encourage
abut - Lie adjacent to another
absolve - Grant remission of a sin to
acme - The highest level or degree attainable
adage - A condensed but memorable saying embodying some important fact of experience that is taken as true by many people
abut - Lie adjacent to another
absolve - Grant remission of a sin to
acme - The highest level or degree attainable
adage - A condensed but memorable saying embodying some important fact of experience that is taken as true by many people
The Quick and Easy Way to Effective Speaking
Fundamentals of Effective Speaking
Acquiring the Basic Skills:
Developing Confidence
3. Speaking Effectively the Quick and Easy Way
Speech, Speaker, and Audience
Acquiring the Basic Skills:
- Take heart from the experience of others
- Keep your goal before you
- Predetermine your mind to success
- Seize every opportunity to practice
Developing Confidence
- Get the facts about fear of speaking in public
- Prepare in the proper way
- Predetermine your mind to success
- Act confident
3. Speaking Effectively the Quick and Easy Way
- Speaking about something you have earned the right to talk about through experience or study
- Be sure you are excited about your subject
- Be eager to share your talk with your listeners
Speech, Speaker, and Audience
To Prevent Fatigue and Worry
Six ways to prevent fatigue and worry and keep your energy and spirits high
1. Rest before you get tired.
2. Learn to relax at your work.
3. Learn to relax at home.
4. Apply these four good workings habits:
a. Clear your desk of all papers except those relating to the immediate problem at hand.
b. Do things in the order of their importance.
c. When you face a problem, solve it then and there if you have the facts to make a decision.
d. Learn to organize, deputize, and supervise.
5. To prevent worry and fatigue, put enthusiasm into your work.
6. Remember, no one was ever killed by lack of sleep. It is worrying about insomnia that does the damage--not the insomnia.
1. Rest before you get tired.
2. Learn to relax at your work.
3. Learn to relax at home.
4. Apply these four good workings habits:
a. Clear your desk of all papers except those relating to the immediate problem at hand.
b. Do things in the order of their importance.
c. When you face a problem, solve it then and there if you have the facts to make a decision.
d. Learn to organize, deputize, and supervise.
5. To prevent worry and fatigue, put enthusiasm into your work.
6. Remember, no one was ever killed by lack of sleep. It is worrying about insomnia that does the damage--not the insomnia.
How to Stop Worrying and Start Living
Fundamental facts you should know about worry
1. If you want to avoid worry, do what Sir William Osler did: Live in "day-tight compartments." Don't stew about the futures. Just live each day u ntil bedtime.
2. The next time Trouble--with a Capital T--backs you up in a corner, try the magic formula of Willis H. Carrier:
a. Ask yourself, "What is the worst that can possibly happen if I can't solve my problem?
b. Prepare yourself mentally to accept the worst--if necessary.
c. Then calmly try to improve upon the worst--which you have already mentally agreed to accept
.
3. Remind yourself of the exorbitant price you can pay for worry in terms of your health. "Those who do not know how to fight worry die young."
Basic techniques in analyzing worry
1. Get the facts. Remember that Dean Hawkes of Columbia University said that "half the worry in the world is caused by people trying to make decisions before they have sufficient knowledge on which to base a decision."
2. After carefully weighing all the facts, come to a decision.
3. Once a decision is carefully reached, act! Get busy carrying out your decision--and dismiss all anxiety about the outcome.
4. When you, or any of your associates, are tempted to worry about a problem, write out and answer the following questions:
a. What is the problem?
b. What is the cause of the problem?
c. What are all possible solutions?
d. What is the best solution?
How to break the worry habit before it breaks you
1. Crowd worry out of your mind by keeping busy. Plenty of action is one of the best therapies ever devised for curing "wibber gibbers."
2. Don't fuss about trifles. Don't permit little things--the mere termites of life--to ruin your happines.
3. Use the law of averages to outlaw your worries. Ask yourself: "What are the odds against this thing's happening at all?"
4. Co-operate with the inevitable. If you know a circumstance is beyond your power to change or revise, say to yourself: "It is so; it cannot be otherwise."
5. Put a "stop-less" order on your worries. Decide just how much anxiety a thing may be worth--and refuse to give it anymore.
6. Let the past bury its dead. Don't saw sawdust.
1. If you want to avoid worry, do what Sir William Osler did: Live in "day-tight compartments." Don't stew about the futures. Just live each day u ntil bedtime.
2. The next time Trouble--with a Capital T--backs you up in a corner, try the magic formula of Willis H. Carrier:
a. Ask yourself, "What is the worst that can possibly happen if I can't solve my problem?
b. Prepare yourself mentally to accept the worst--if necessary.
c. Then calmly try to improve upon the worst--which you have already mentally agreed to accept
.
3. Remind yourself of the exorbitant price you can pay for worry in terms of your health. "Those who do not know how to fight worry die young."
Basic techniques in analyzing worry
1. Get the facts. Remember that Dean Hawkes of Columbia University said that "half the worry in the world is caused by people trying to make decisions before they have sufficient knowledge on which to base a decision."
2. After carefully weighing all the facts, come to a decision.
3. Once a decision is carefully reached, act! Get busy carrying out your decision--and dismiss all anxiety about the outcome.
4. When you, or any of your associates, are tempted to worry about a problem, write out and answer the following questions:
a. What is the problem?
b. What is the cause of the problem?
c. What are all possible solutions?
d. What is the best solution?
How to break the worry habit before it breaks you
1. Crowd worry out of your mind by keeping busy. Plenty of action is one of the best therapies ever devised for curing "wibber gibbers."
2. Don't fuss about trifles. Don't permit little things--the mere termites of life--to ruin your happines.
3. Use the law of averages to outlaw your worries. Ask yourself: "What are the odds against this thing's happening at all?"
4. Co-operate with the inevitable. If you know a circumstance is beyond your power to change or revise, say to yourself: "It is so; it cannot be otherwise."
5. Put a "stop-less" order on your worries. Decide just how much anxiety a thing may be worth--and refuse to give it anymore.
6. Let the past bury its dead. Don't saw sawdust.
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