Please capitalize where necessary: there are several issues like virus infection, error in the file system, application crash, software conflicts may also lead to corruption of winrar archives.
A: There are several issues like virus infection, error in the file system, application crash, software conflicts may also lead to corruption of WinRAR archives.

Please capitalize where necessary: best of the month baris4114 3980 points.
A: Best of the month baris4114 3980 points.

Please capitalize where necessary: a perfect holiday home with good rental potential.
A: A perfect holiday home with good rental potential.

Please capitalize where necessary: wen xu and wushi of keenteam discovered that users allowed to create ping sockets can use them to crash the system and, on 32-bit architectures, for privilege escalation.
A:
Wen Xu and wushi of KeenTeam discovered that users allowed to create ping sockets can use them to crash the system and, on 32-bit architectures, for privilege escalation.