Any example? For me it seems to be the same.

Not the same, and that is why I'm asking this question.

There are many good (peer review) journals , but it has a zero Impact Factor.

For example you find a well known journal as:

Journal of Optical Communications

http://www.degruyter.com/view/j/joc

SCImago Journal Rank (SJR) 2014: 0.177

Source Normalized Impact per Paper (SNIP) 2014: 0.245

Impact per Publication (IPP) 2014: 0.200

Journal of Optical Communications is covered by the following services:

Astrophysics Data System (ADS)

Baidu Scholar

Celdes

CNKI Scholar (China National Knowledge Infrastructure)

CNPIEC

EBSCO (relevant databases)

EBSCO Discovery Service

Elsevier - Compendex

Elsevier - Engineering Village

Elsevier - SCOPUS

Genamics JournalSeek

Google Scholar

Inspec

J-Gate

JournalTOCs

Naviga (Softweco)

Primo Central (ExLibris)

ReadCube

ResearchGate

SCImago (SJR)

Summon (Serials Solutions/ProQuest)

TDOne (TDNet)

TEMA Technik und Management

Ulrich's Periodicals Directory/ulrichsweb

WorldCat (OCLC)

Although all of the above, its IF=0

Is there any answer or response to this question?

I still think  practically it is the same. Journal Impact Factor could be only defined by Thompson Reuters. They are others "Impact Factors" like global IF, which is defined in other way.

But stright to the point - "0" iF it would mean that the Journal was not cited at all in a year (the IF is defined for each year separately) but in such case the Journal can't be on the Journal Master List and SHOULD have no IF at all. They could be journals, which has no IF, for example my journal (Journal of Education Culture and Society www.jecs.pl), which has no IF, because it is waiting for the review by the Thomson Reuters Team.  All journals have no Impact Factors at all up to the moment of acceptance to the Web of Science (or Web of Knowledge) datebase.

Thanks Aleksander Kobylarek 

Ashraf A.M. KHALAF Thank you for the nice question. Fo me:

'0 IF' means you are in the train but the train has not started yet.

'No IF' means you did not enter into the train.

Dear Mohammod Hossain

Thank you for your explanation