TOUGHTS

Future of Mobiles==


Guess Wat? In Future, mobiles might evolve into something that can’t be named ” mobiles “..Find out How?

The short-term future of mobile phones seems to be quite interesting. We are bound to see mobile phones evolve into indispensable multi-utility devices. Your cell phone’s functionality will soon go beyond the PDA, digital camera or music player roles that it serves today. In the future, it will also become your wallet, credit card, car key, home doorway key, or a personal remote control for multiple appliances. It could well be your personal identity as well.

However, the long-term future of mobile phones is even more interesting. Eventually, there will be no mobile phones. Allow me to explain with this story.
Saturation Point

With the current silicon-based manufacturing technology for microprocessors, manufacturers seem to have reached a saturation point in terms of pure clock speed. Take Intel for example—they had promised to deliver the 4 GHz Pentium 4. But after having developed a 3.8 GHz one, they could neither stuff more transistors into the available space nor increase the transistors’ switch-cycles to attain 4 GHz, because of heating issues. To achieve better performance, they decided to put two cores on a single die, and thus the onslaught of dual-core processors began.

A time will come when it will not be feasible to put more cores on a single die. By then, the current silicon-based manufacturing technology will have reached its limits.
Replacement technology

Research is already underway for using lasers to transmit data within a processor, instead of silicon circuits. Of greater interest is research in the field of quantum computing; here the spin of an electron (a sub-atomic particle) is used to store binary information. Presently binary information is represented by switching a transistor on or off (or a flip-flop for a processor) to denote the binary numbers 1 or 0. With quantum computing, unbelievably large reserves of information can be stored in very small spaces.
Another research area is biological computing. Scientists in Japan have already succeeded in encoding 100 bits of information onto a bacterium. All this clearly means that we are constantly moving towards more efficient forms of technology.
Cybernetics

Leaving these aside for a minute, let us look at another area of research in today’s scenario which is undoubtedly regarded as the most dangerous game mankind is playing with itself: Cybernetics. A cyborg, or cybernetic organism, is a living being whose perception and interaction with its surroundings has been significantly changed (read improved) due to some implant(s) in his/her body. Bizarre as it may appear to one’s wildest imagination, the future will inevitably be a world inhabited with cyborgs.

If you Google information on Kevin Warwick, you’ll know. You’ll also discover, in case you still didn’t know, that cyborgs are not just found in science fiction.. They’re an existing reality—living and enjoying it; excited about the future. Professor Kevin Warwick, the world’s first cyborg, has controlled a robotic arm on another continent by moving his own, because of a chip implanted in his arm.

With the advent of Cybernetics, it might be possible that in the future, everybody will be a cyborg. Like millions of computers connected to the Internet today, people will then be interconnected through a worldwide network. They will be computers themselves!

Implants in your body will identify you on this network with your personal details and help you recognize yourself as the citizen of a country. Your birth certificate will only exist in soft form within you; no hard copy document. You will be able to carry out mathematical operations like a computer. You could download information to yourself from the web and upload your experiences onto in. You could save what you physically see and hear as video files. Your bodily implants will protect you from the harsh elements of nature. Your eyes will be able to zoom into faraway objects. You will be able to hear the sounds out of the normal human hearing range. There will be no need to physically move your hands, or to shut your ears to cut out an irritating noise, just mentally switch off your sense of hearing. Your car’s door will open automatically when you approach it.

You could operate appliances without getting up from your chair. When you shake hands with someone, introductions will automatically be exchanged. In fact, one will not have to use ones mouth at all to communicate; more efficient alternatives will be the obvious choice.

This will be beneficial not only because communication will be at the speed of thought (instead of having to verbally speak out long sentences to communicate a small message) but also because you could make others see precisely what you imagine! And of course, if you were good at unethical hacking, you could download and install someone else’s skills in some activity in your own body and become as good as him!

This is enough to declare that there will not be any mobile phones in the distant future. Whatever you will be able to do with a mobile phone even two decades from now, you will be able to do yourself in the long-term future as a cyborg.
You may argue that the very set of implants in your body that will help you communicate can be considered your personal mobile phone; even if there is no physical handset and that the ten-digit numbers might be replaced by names or some unique ”IP addresses”. But I shall now counter-argue that too.
Programmable bodies

Artists create ugly-looking pictures of cyborgs with cables and wires hanging all around their heads and bodies; one eye replaced by a weird-looking camera, a ear replaced with a weird-looking aerial, a whole arm replaced by a robotic one that houses all kinds of screwdrivers and drill-machines. In fact, the whole person looks like the rear panel of an average desktop cabinet.

It is here that the imagination of our present-day seers goes wrong. Recall the replacement technologies discussed earlier in this article. By the time cybernetics and cyborgs are expected to become common, research in quantum and biological computing will have evolved to a stage where companies will start using electrons and biological cells for storing information. This means people might not necessarily have to be implanted with ugly electronic and mechanical devices after all; they might just need to be ”programmed”! Yes, you read that right. The human body has large amounts of both quantum and biological storage and there is a sufficiently powerful electrical field within it. So theoretically the human body can be “programmed” into utilizing it, or processing data with it.

Haven’t computers become more appealing and more physically optimized than they were earlier? The thought of ugly machine-like cyborgs is in sharp contrast to the human body itself. Programming will gradually become so sophisticated that maintaining records of people will be a very easy task for the government. An already-programmed pregnant mother will deliver a biologically pre-programmed baby whose birth details will be automatically recorded into the government’s database upon being born; through the worldwide network of human beings.

This does not mean that there will not be any physical implants at all. Implants can help one withstand extreme temperatures, for instance. After all, no matter how powerful laptops become, we can never get rid of desktops. Neither can desktops replace huge supercomputers. Each has its own applications. So in the future, cyborgs will never replace computers. But the point here is that in the cyborg-inhabited future, one will not need any physical implants just to be able to communicate or identify oneself or to compute numbers like a calculator. Simple biological programming would be sufficient. There will be alternative advancements to avoid physical implants. So no physical cellular device would be required.

Strange and unbelievable as it may seem, the ultimate future of mobile phones is indeed that they will not exist in the long-term future.

...::ways to cheat in exam. papers::...




Cheating is generally considered unethical and lazy. It's a form of dishonesty, comparable to stealing and lying. There are some cases, however, where cheating on a test might be argued to be acceptable. Sometimes there are terrible teachers who do a bad job preparing you for a test. Sometimes there are tests that are the result of politics, rather than practicality. Either way, you must be prepared to accept the consequences of cheating. It's a risk, and if you get caught, take full responsibility for your actions. With that being said, here are some ways that people cheat.
Methods of Cheating
**Looking method
1.This is the simplest trick in the book, and involves simply peeking at the paper of another student.
**Pencil method (easiest method)
1.This method works well, especially if you are seated where no one is behind you. Bring a mechanical pencil to school the day before the test, so it is not too obvious you are cheating. Write some notes on a small piece of paper, and roll it inside the pencil, where the lead goes. Bring this pencil to the test, but have only half a piece of lead in the pencil. Answer the questions you know first, then make it obvious you're out of lead. Open your box of lead, take one out, then open your pencil. Hide the pencil in your desk, look at the notes, then close the pencil. When done with the notes, and test, roll some chewed up gum in the wrapper and throw the evidence away.
**Backwards Hood Method
1.Rip a off a piece of paper, maybe about 5' by 5'.
2.Write all of the answers on the paper.
3.Tape the cheat-sheet into your hood.
4.Put your hoodie on backwards, so that the hood is in front of you. (If you're wearing a pullover hoodie, only put your arms in so that the hood is again in the front of your body.
5.Look at the paper, easily, whenever needed!
**White Colored Pencil Method.
This method is also very easy. All you need is the kind of paper your teacher makes you use during tests. For instance, my English teacher always has my class and I use looseleaf. Write notes as you would normally do, but with white colored pencil. Marker might also work. Do not use white out, others are able to see it for a distance. You might want to press a little so you can see the notes during the test.
**Ideogram Method
Ideograms are symbols used to represent words. Doodle something to represent a word for a test and nobody would think twice about it. Example The name Friedrich Nietzsche would translate into: a doodle of Fred Flintstone (fred); A bag of money(rich); a ball of yarn with needle(knit as in Niet); a yin-yang chi symbol (chi). Those symbols would translate to: (fred)(rich)(knit)(chi) saying the words out loud easily reveals the name. [This method works best with one word answers on tests without word banks and it helps if you are good at mad libs and drawing]
**White Ink Method.
1.- This is more a case of hiding your notes/cheats in plain sight. The day before a test write all the cheats/notes on your coversheet, notebook(or in/on another place/object that you are sure to have around on test day). Write in a barley visible color eg. pale yellow or white (or another color that is camouflaged by the object it is written on). They also sell skin colored gel ink, depending on your skin color this would be another simple method to cheat.
**Paper Method
Maybe you're taking a vocabulary quiz or test, and you can't memorize anything. Here is a great idea for you. (You have to be prepared the day before).
1.Rewrite all of the spelling and the definition on a another paper, and that will be your final quiz/test
2.The next day, you will sit at the back and take out the "final quiz/test" and other sheet of paper.
3.(This only works with if you have a whole in your desk, like in middle schools.) You put your final quiz inside the whole and try to look like your are writing and doing your quiz.
4.If you don't have a whole in your desk, then keep your bookbag with you. Don't leave it in the floor but hanging in your seat. Keep it open.
5.When time is almost up, quickly switch the 2 papers and keep the final copy in the top of the desk. When the teacher is going to collect it, just hand it to him/her.
6.When the bell rings, take the other copy and crump it up, and when you are going outside in the hallway for next class, just throw it out in the trashcan or if the teacher checks in the trashcan, then throw it in the hallway or your class trashcan.
Note:-
1-When switching papers, don't switch it when the teacher is next to you. If you don't want to switch, then keep the final copy in the floor and when you are going to hand it in, just pick it up, like your paper accidentally went to the floor, and later on hide the other copy.
2-Beware that if they are snitch and teacher's pet anywhere. They just want to be perfect to the teacher, by telling on you. It is recommended you sit where no one is is sitting.
**Backpack method
1.Leave your notes in an open backpack, which is covered by your leg. When the teacher isn't looking, move your leg to reveal the notes.

**The Black Red Pen Method
1.If tests are corrected in class, insert black ink into a red pen. Write down the answers while the teacher is distracted, and switch the black pen for a genuine red pen if the teacher comes near.
**Wooden Pencil Method
1.Write small notes on one side of a pencil which is kept on your desk, with the notes facing down. Simply rotate pencil to reveal notes.
Scantron Method
1.This method will not work if the grades are automatically logged into the system and the machine is set to automatically mark an MCQ with more than one response (by the student) as wrong.
2.If you are taking a scantron test, (fill in the bubble tests often used in standardized tests, but also given by teachers) it will be graded by machine. However, you can fool the machine. If you are stuck between two answers, simply fill in both bubbles. The scantron will pick up on the darkest bubble. When the test is returned and you are checking it over with the class, pay attention. If the answer that the machine marked was correct, simply erase the incorrect bubble to make it appear as if you changed your mind on the test. If it marked it as incorrect, slightly erase the incorrect answer and tell your teacher that the scantron machine made an error and marked the less-darkened bubble. This works more with gullible teachers; some have been able to fool teachers many times with this method. However, do not do this on every test as your teacher will catch on eventually.
Cell Phone Method
1.Put all needed information in a note on your cell phone. Put your cell phone on your knees, where the teacher cannot see it, and when you need an answer, look down at the note you typed. Make sure no one calls you. Or get a friend that can TEXT you the answers on the text, but be careful with teachers!
2.To quickly create a note in your mobile phone, open a notepad on your desktop and use copy & paste. Save the file and transfer to your cell phone via cable or wireless. Some phone such as Nokia opens notepad partially. One solution is to use various free text reader such as yongReader.
3.If you have 3G access, you can easily type or copy & paste your whole year of notes on a free website specialized in note creation. Then use your phone browser to read your note as web page. With the built-in search, you can quickly get what you want in three seconds.

---

**Cheating continues**
**Foot Signal Method.
This one is recommended for multiple choice tests featuring letters or numbers.
1.Find a smarter classmate who will let you cheat from him/her. Agree some foot signals beforehand e.g.:One quiet step of a foot means A or 1.Two steps means B or [color=red]2.Tapping your feet using your toes means by 10, and tapping your feet using your sides means by 5
**Hat Method
This involves a hat, small handwriting, and good acting skills.
1.Get the "this will never work" look on your face, or a similar look that could be used as a prerequisite to taking one's hat off.
2.Take your hat off to wipe your brow with your sleeve. Your concealed page of notes should be visible inside the hat, where your forehead sits.
**Rubber Method
Note:- Only works with thick rubbers.
1.Before the test (at home, for example), take a rubber, and use a long, thin object (rulers work well) to saw through the middle of the rubber (the width, not length). Don't go so far as to snap it in half. Gently bend the rubber so that the middle is revealed. Write notes or anything else in the middle, and let the rubber go back to its normal position. During the test, simply take the rubber out of your pencil case, bend it in half (pretend to be fiddling about), memorise the notes, and write them down.
Toilet Tank Method
Note:-This must be prepared beforehand.
1.Go to the toilet, and choose a specific stall. One that you're sure you'll remember.
2.Go inside, lock the door, and open the top for the toilet tank. Usually, the water level doesn't fill the tank all the way, so use that dry space to tape your notes to.
3.Ask to go to the bathroom during the exam, after you've finished doing all the questions you know. If you're not allowed, accept it. Someone can escort you to the bathroom if needed.
4.Go into the stall you chose, lock the door, and take a look at the notes. Try not to make much noise if there are other people in the bathroom.
5.Flush when you're done, to make it sound authentic, and go back and write down the rest of the test.
6.Go back to the stall after the exam to destroy the evidence.

**next
All you will need is a pencil, paper, and the test! This especially works if you have a multiple choice test.
1.Do all of the questions as possible. Write down the questions you don't know and slip it in your pocket.
2.Tell your teacher you didn't finish it. If he/she tells you to come in at a break time or at lunch, "forget".
3.Bring your paper home, and look up the answers, and write your answer down.
4.Bring your lunch in a lunch tray. If your lunch tray is box-you can fold your answers and slip them inside the tray in a position where the teacher can't see. If you have a flat lunch tray, then you must place your answers behind something, or bring a piece of tape and tape it to the back of your milk or juice carton, if you have one.

**Rubber Band Method
This is best for formula etc., and is done quite simply.
1.Take a wide rubber band, stretch it out really widely and place books inside to keep it from getting small again.
2.Write your notes/cheats on the stretched out rubber with a black ballpoint pen, making sure to write your letters as close as possible, while it's stretched out.
3.Let it return to its original size, and the notes will just look like black boxes, not cheats.
4.Wear the rubber band as a bracelet to your test, and when you need the answers, just stretch the rubber band out, and when done, let it snap back.
**Calculator Method
For tests allowing calculators, use any sort of text-based memory to record all the equations, notes, theorems, proofs, etc. Create a fake, password protected program and use the text box. No teacher will ever be able to access it. However, most exams do not allow programmable calculators and invigilators may check.
Part 2.
If you have a Scientific Calculator, preferably a TI- Silver Edition, you may use the green Alpha button to write in theorums and answers on it. This way, there's no physical proof you ever did anything wrong (unless your teacher sees the theorums or snatches the calculator out of your hand while your working). If a suspicious teacher comes over, you hit Clear and the evidence's gone. The one problem with this method is, you can't use your calculator while the answers are on the screen or you'll erase your answers. So quickly jot down the theorums/ answers (lightly) on the test and hit Clear, in order to work with your Calculator.

Enjoy your life at every moment
Once a Fruit seller was sitting relaxed under the shadow of a tree near market smoking a beedi. During that time an MBA who was passing by saw him and by curiosity enquired as to why he was sitting under a tree smoking and not working. To this the poor Fruit vendor replied that he had sold his full basket of fruits.

Hearing this the MBA was annoyed and said: Why don’t you buy some more fruits and sell them for profit instead of sitting in shadow wasting your time?
Fruit vendor asked: What would I do by selling more fruits?
MBA: You could sell more fruits and earn more money, and buy a stall of your own.
Fruit vendor: What would I do then?
MBA: You can open a chain of stalls and earn more money.

Fruit vendor : What would I do then?
MBA: You can buy some trucks to carry your fruits, employ more persons and earn lot more money.
Fruit vendor: What would I do then?
MBA: You could become a rich businessman.
Fruit Vendor: What would I do then?
MBA: You could then enjoy your life peacefully.
Fruit vendor: What do you think I’m doing right now?

MORAL – You don’t need to wait for tomorrow to be happy and enjoy your life. You don’t even need to be more rich, more powerful to enjoy life. LIFE is at this moment, enjoy it fully.

As some great men have said “My riches consist not in extent of my possessions but in the fewness of my wants”.




MD. HASAN MAHMUD ((LIMON))