I also offer training and tuition on various subjects and software, including...
- Microsoft Word, Access, Excel, Powerpoint & Publisher and the OpenOffice and Libré Office Suites;
- Windows, Debian, Ubuntu and Raspbian -based computer systems;
- Apache web servers & configuration, secure shell, PostFix, Dovecot, SMTP, DHCP, DNS and more technologies;
I can teach programming for school and college projects and also check your source or binary code for security, usability and performance issues.