Skip to content
Tue. Apr 30th, 2024
Professional Freelancer
RFID, Software Development and Physical Security
About me
Proven Record
Career
Univesities, 1994-1998
US Companies, 1998-2001
Hong Kong Listed Conglomerate, 2001-2003
Small and Medium Sized Companies
Entrepreneur, 2003 to now
Education
Computer Science
International Business
RFID and Internet of Things
Physical Security Professional
Leisure
Travel
Tennis
Photography
Reading
Publication
Contact us
My Projects
Business Development Projects
e-Commerce Projects
RFID and IOT Projects
Software Development Projects
Data Science Projects
Website Development Projects
Physical Security Projects
System and Network Admin Projects
Other Technical Projects
Knowledge
Applications
Odoo
WordPress
CMS
CRM
ERP
RFID
RFID Manufacturers
Programming
Variety of API
Python
Perl
PHP
Javascript
e-Commerce
Digital Marketing
Data Analysis
Marketplaces
The best knowledge of Magento
Business Development
Customer Management
Country Regulation
Competitor
System and Network
Information Security
Linux & Unix
MySQL, PostgreSQL, NoSQL and other databases
Email Server
Physical Security
Cloud Computing
Select Language
Arabic
Chinese (Simplified)
Chinese (Traditional)
Dutch
English
French
German
Italian
Portuguese
Russian
Spanish
Email Server
System and Network
Postfix Documentation
Source:
Postfix
Post navigation
PostfixBasicSetupHowto – Community Help Wiki
Related Post
Email Server
CAN-SPAM Act of 2003 – Wikipedia
Jul 4, 2023
Email Server
DKIM Signature Body Hash Not Verified, Result: “fail”
Oct 1, 2022
System Administration
System and Network
How to install Elasticsearch on Ubuntu 20.04 LTS- Easy steps
Sep 12, 2022