7.2km from marseille centre

How would the previous sentence be correctly capitalized?
Answer: 7.2km from Marseille Centre
virus and trojan factor: generally speaking, this factor is the most common one, here we will take trojanspy:win32/bancos.aao as an example to explain why virus can cause ep7mdl0a.dll problem which is easily infected by this virus. trojanspy:win32/bancos.aao: a malicious trojan developed by php computing languages..

How would the previous sentence be correctly capitalized?
Answer: Virus and Trojan Factor: Generally speaking, this factor is the most common one, here we will take TrojanSpy:Win32/Bancos.AAO as an example to explain why virus can cause EP7MDL0A.DLL problem which is easily infected by this virus. TrojanSpy:Win32/Bancos.AAO: a malicious Trojan developed by PHP computing languages..
the rest are pictures taken with analog technology, without manipulating the negative.

How would the previous sentence be correctly capitalized?
Answer: The rest are pictures taken with analog technology, without manipulating the negative.
phillip moon and matt weston discovered a way to trigger local user interface actions remotely via a crafted website.

How would the previous sentence be correctly capitalized?
Answer: Phillip Moon and Matt Weston discovered a way to trigger local user interface actions remotely via a crafted website.