Programming Languages

Object-oriented languages
Eiffel, Java, JavaScript, C++, Delphi (Object-Pascal), and Oberon.

Algorithmic languages
Pascal, Modula-2, C.

Non-algorithmic languages
Common Lisp, ML, PROLOG

Scripting languages
AWK, PERL, (Unix Shell script)

Assembly Languages
INTEL 808x, 8028x, 8048x, Siemens C165, Rockwell 6502, Zilog z80, 6809, 680xx

Platform

Wintel
Windows95, NT, Win2000, Win Xp

Unix
Solaris, Linux, SunOs, Xenix, HP-UX, Digital VMS

Embedded
PX/ROS, VX/Works, Java Virtual Machine.

Database System and related technologies

Rational: Oracle, Informix, Sybase, SQL-Server. Embedded SQL, SQL, PL/SQL (Oracle) Java Object: Poet, Versant, o2, Gemstone.

Networking Technology (Protocols)

TCP/IP, X.25, ISDN, X-MODEM, PPP , ETHERNET, Token-ring, PSTN, Modems, RS-232C, RS-485

Multi-tier

CORBA, DCOM, DCE, Encina, RPC, (Java) RMI, etc.
TPMs ( Tuxedo, TOPend), ORACLE gateways

Others

The Internet

Protocols: TCP/IP, FTP, TFTP, TELNET, HTTP, DHCP, SNMP, MIME
WWW: HTML, JAVA, JSP, EJB, JAVA SCRIPT, CGI, WEB SERVERS, NAMING SERVICES, EMAIL etc

E-commerce

Card technology, handling of cards, Smart Cards, Memory Cards, SET protocol, Proprietary protocols (SPDH-e, VOXMIX, Interpay, EMV, VISA, MasterCard), EFT systems, Cryptography

Embedded systems

Platforms: Siemens c-165 Microcontroller OS: PX-ROS, VX-Works, Windows CE, Embedded Java, Embedded Eiffel and Blue tooth.

Tool construction

Compiler Technology, CASE tools etc