Christos Beretas

www.christosberetas.com
www.bunnyseek.com
Microsoft Visual Basic 5, 6, Visual C#.NET, Java (Console J2SE), HTML, XHTML, DHTML, CSS, Qbasic, ASP, ASPX.
DOS, windows 98, windows NT, windows 2000, windows server 2003 - 2016, windows XP, windows Vista, windows 7, windows 8, windows 10, UNIX, Linux (console and X window), Windows Phone, Android, iOS.
Microsoft Access, MySQL, MsSQL.
Microsoft Office, Star Office, OpenOffice, Microsoft Project, VI and Emacs word processors of UNIX/Linux, Microsoft Front Page
Computer hardware, system administration, create and maintenance websites, Microsoft IIS, Apache (including tomcat), GlassFish and Mako web servers, active directory, proxy servers, knowledge of many computer applications related to Networking, Computer Network Security, Software Installation, Data Recovery, File Transfer Applications, ADO, Image and Sound Editing, Virtualization.
E-Commerce, Data Warehousing, Multicultural Communication, Systems Analysis and Design, Strategic Planning for Management Information Systems, IT Organization, Managing Data and Information, Corporate Computing Security, Social Media, WordPress, Microsoft Azure.