communication protocols

Internet
Intranet
Extranet
Proxy server
Router
Gateway
Switch
Hub
Bridge
Category 5 cable	Cat5e
Registered jack 45	RJ45
Linux, Apache, MySQl, PHP	Lamp stack
Apache
MySQL
PHP: Hypertext Preprocessor	PHP
Hypertext Transfer Protocol	http
Hypertext Transfer Protocol over Secure Socket Layer	https
File Transfer Protocol	ftp
ftp server
ftp client
Uniform Resource Locator	url
Uniform Resource Identifier	uri
Transmission Control Protocol	TCP
Internet Protocol	IP
Domain name system	dns
Dynamic Host Configuration Protocol	dhcp
Secure Sockets Layer	ssl
Secure Shell	ssh
Pretty Good Privacy	pgp
hypertext access	htaccess
Internet Information Services	ms iis
User Datagram Protocol	UDP
Virtual private network	VPN
Windows Server Update Services	WSUS
Media Access Control	MAC
Internet Protocol version 6	IPv6
Simple Object Access Protocol	SOAP
Post Office Protocol version 3	POP3
Internet Message Access Protocol	IMAP
Simple Mail Transfer Protocol	SMTP
Session Initiation Protocol	SIP
Active Directory