in lcd use the liquid crystel diode.
in tft use thin film transister.

CRT(Cathode Ray Tube) monitor is the one which looks like the old fashioned TVs.
and

TFT(Thin film transistor) monitor is the Flat screen monitor.

In LCD (liquid crystal display) we use very small size of liquid crystals to display an image in TFT (thin film transister) for displaying images we use group of very thin transisters

LCD stand for liquid crystal display
TFT stand for thin film transistor
the main difference between LCD & tft is that LCD doesn't produce high graphic color capabilities & image quality is relative poor.where as tft posses all the feature of LCD along with high graphic quality & crystal clear apprences.

If you have the better answer, then send it to us. We will display your answer after the approval.
Rules to Post Answers in CoolInterview.com:-

There should not be any Spelling Mistakes.

There should not be any Gramatical Errors.

Answers must not contain any bad words.

Answers should not be the repeat of same answer, already approved.

Answer should be complete in itself.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code:*
	Inform me about updated answers to this question