The difference between TOEFL IBT and PBT

The difference between TOEFL IBT and PBT is at the time of testing, PBT uses more paper and IBT tempo pencil more using computer and internet connection. Here's a detailed explanation:

Ø  PBT (TOEFL-Based Paper Test) or in our language is a paper-based TOEFL test. As the name implies, this test is done on paper with three test sessions namely Listening, Structure, and Reading. This type of TOEFL has a range of values ​​or height from 310 to 677 as the highest value. This test lasts for 2 to 2.5 hours. Currently, PBT-TOEFL is no longer applied in the international environment, except for a few countries. However, there are many local agencies in Indonesia who are still willing to accept the results of PBT-TOEFL scores.

Ø  IBT (Test Based Internet) This test is divided into 4 parts, namely reading, listening, writing, and speaking. Here is the contents of his test:

1.       Reading. We are given long passages of several paragraphs, then are required to answer questions related to the paragraph. There are several readings with various themes given to us

2.       Listening. In general on listening we listen to something and then some questions from there. There are two types of audio on listening: the first lecture like a lecture, and the second is a conversation between two people. As in the actual lecture, we are settled to record what we hear.

3.       Writing. Write two parts. The first is reading a reading, then we answer the question posed by making an essay. The second is to build an essay containing personal opinions on an issue, if not mistaken for at least 300 words

4.       Speaking. The devastating part of me. On speaking we are talking to a microphone. Likes to talk to people, there will be no feedback from the other person, so it will feel very awkward, while we are talking alone. There are three parts. The first one we answer is something personal (I'm told to share my life experience), the second is to give an opinion, and the third summarizes a lecture. Because I'm not hard to stutter here.

TOEFL Paper Based Test (PBT)	TOEFL Internet Based Test (iBT)
Using paper media.	Using computer and internet media.
Rating scale 310- 677 points.	Rating scale from 0 to 120 points.
Test of written English or TWE is rarely used as a test material.	TWE is always there with the name of the writing section, but the structure test is omitted.
There is no speaking test.	There is an speaking test. In this test, participants will speak through a microphone.
The test begins once the participant quota is met.	The test can be started anytime, without waiting for other participants.
The cheapest price	The most expensive price.

source : http://www.ican-education.com/blog/perbedaan-antara-toefl-ibt-dan-pbt/
http://www.geniusedukasi.com/perbedaan-jenis-toefl-pbt-cbt-ibt/