{} & eMail & \href{mailto:job@jankratochvil.net}{job@jankratochvil.net} \\
{} & Projects & \href{http://www.jankratochvil.net/project/}{http://www.jankratochvil.net/project/} \\
{} & Resume & \href{http://www.jankratochvil.net/resume/}{http://www.jankratochvil.net/resume/} \\
- {} & OpenPGP & \href{http://www.jankratochvil.net/pgp-JanKratochvil.txt}{4D2089DB} \\
+ {} & OpenPGP & \href{http://www.jankratochvil.net/pgp-JanKratochvil.txt}{1E3AD15E} \\
\hline
\end{tabular*}
\end{table}
\hline
2006/07-\dots & \href{http://www.redhat.com/}{Red Hat} &
- GNU Compiler Tools development: primarily \href{http://www.gnu.org/software/gdb/}{GDB}
+ \href{https://en.wikipedia.org/wiki/LLDB_(debugger)}{LLDB} development, \href{https://en.wikipedia.org/wiki/Executable_and_Linkable_Format}{ELF}, \href{https://en.wikipedia.org/wiki/DWARF}{DWARF}, \href{https://en.wikipedia.org/wiki/ptrace}{ptrace}, \href{https://en.wikipedia.org/wiki/Call_stack#Unwinding}{unwinding}, \href{https://en.wikipedia.org/wiki/Application_binary_interface}{ABI}, formerly \href{https://en.wikipedia.org/wiki/GNU_Debugger}{GDB} development
\\
\hline
WML/AMR/WSP/AMR, GSM ETSI/3GPP stds, IPv4, HTTP, SMTP\hfill\newline
RFC822/MIME, FTP, SSH, DHCP, POP3, IMAP4, NFS~v2/v3, PPP/LCP/IPCP,... \\
Filesystems & ext2, FAT, AmigaFFS, ISO-9660 \\
- Certificates & \href{https://www.redhat.com/wapps/training/certification/verify.html?certNumber=805008572734652}{RHCE 805008572734652} \\
+ Certificates & \href{https://www.redhat.com/wapps/training/certification/verify.html?certNumber=110-518-099}{RHCE 110-518-099} \\
\hline
\end{tabular*}
\end{table}