Friday, 20 March 2015

you have studied some fields of patients' records that the doctors keep in the computer.suggest three other first fields that might be entered.

COMPUTER IS THE MEDICAL FIELDS:
computer are used by the doctor to maintain the details of their patients. these may include:
. patient's name
. date of birth
. address
. occupation
. date of last visit
furthermore, computer also enables the doctor to access information about uncommon illnesses, remote operations from other countries and diagnosis of the diseases over the internet.
FUTURE PROSPECTS OF COMPUTERS:
computers have come a long way since the time of charls Babbage (the father of computer). nowadays, it's hard to imagine the world without computers. look around, you will see computers in house-hold electrical appliances, cars, airplanes, hospital machinery, etc. but what will the computer look like in the future? how will UT be used? what more benefits would it provide us? let's stake a quick peek into the future of computer.
DNA Computers or Bio-chips:
Even today, computer scientists are racing against each other to develop computer which will break previous computing record. Microprocessors made of silicon will look eventually reach their maximum limit, and then computer engineers will look for a new medium. you know, they wouldn't have to look fare. millions of super-microprocessors exit inside your body. DNA (Deoxyribo Nucleic Acid) molecules are present in the nucleus of all living cells. they have a ability to perform calculations many times faster then the world's most powerful human-built computers. the ICs (integrated circuits) made of DNA are being called bio-chops.
there are several advantages of using DNA instead of silicon:
. as long as there are cellular organisms, there will always be a supply of DNA.
. the large supply of DNA makes it a cheap resource.
. unlike the toxic materials used to make traditional microprocessors, DNA bio-chips can be made cleanly.
. DNA computers are many times smaller than today's computers.
SMART CLOTHES:
shirts of tomorrow will carry computers. that's not all; they will monitor your heartbeat and blood pressure.