Списък на използваните съкращения ARP - Address Resolution Protocol B2B - Business-to-Business B2C - Business-to-Consumer C2C - Consumer-to-Consumer CERN - The European Laboratory for Particle Physics COD - Cash on Delivery DES - Data Encryption Standard DNS - Domain Name System DoS - Denial of Service EDI - Electronic Data Interchange FAQ - Frequently Asked Questions FDDI - Fiber Distributed Data Interface FTP - File Transfer Protocol FTP - File Transfer Protocol HTML - Hypertext Markup Language HTTP - Hypertext Transfer Protocol ICMC - Internet Control Message Protocol IGMP - Internet Group Management Protocol IP - Internet Protocol IPS - Internet Protocol Suite ISP - Internet Service Providers MIT - Massachusetts Institute of Technology OSI - Open Systems Interconnection PCI - Peripheral Component Interconnect PGP - Pretty Good Privacy PIN - Personal Identification Number PKI - Public Key Infrastructure POS - Point Of Sale PPP - Point to Point Protocol RARP - Reverse Address Resolution Protocol RSA - алгоритъм за криптиране (от имената на създатели му - R. Rivest, A. Shamir, L. Adleman) S/MIME - Secure Multipurpose Internet Extensions SET - Secure Electronic Transaction SMTP - Simple Mail Transfer Protocol SSL - Secure Socket Layer SSL card - Server Accelerator Card SWIFT - Society for World-Wide Interbank Financial Telecommunication TCP - Transfer Control Protocol TCP/IP - Transmission Control Protocol over Internet Protocol TELNET - Network Terminal Protocol UDP - User Datagram Protocol UDP - User Datagram Protocol URL - Uniform Resource Locator VAN - Value Added Network VRML - Virtual Reality Modelling Language VTP - Value Transfer Protokol WWW - World Wide Web XML - Extensible Markup Language АТМ - Automatic Teller Machine ВДС - Верига на добавена стойност КИН - Клиентски Идентификационен Номер ТИН - Търговски Идентификационен Номер