to integrate up-to-date mapping data with powerful features into the company’s gps tracking and tracing, mobile security, navigation and location-based services.

How would the previous sentence be correctly capitalized?
Answer: To integrate up-to-date mapping data with powerful features into the company’s GPS tracking and tracing, mobile security, navigation and location-based services.
individuals with surname sagoskin

How would the previous sentence be correctly capitalized?
Answer: Individuals with surname SAGOSKIN
wiaaut.dll missing / not found error: unavoidably pc may get infected by virus like backdoor:win32/datarape.1_3 or controlled by malware like bitdefender 2012 antivirus plus 2 years 10 pcs. after they are removed by antivirus such as bullguard antivirus 12, the infected file wiaaut.dll would be deleted as well so that missing problem is found.

How would the previous sentence be correctly capitalized?
Answer: wiaaut.dll missing / not found error: Unavoidably PC may get infected by virus like Backdoor:Win32/Datarape.1_3 or controlled by malware like BitDefender 2012 Antivirus Plus 2 Years 10 PCs. After they are removed by antivirus such as BullGuard Antivirus 12, the infected file wiaaut.dll would be deleted as well so that missing problem is found.
free wifi is available in public areas.

How would the previous sentence be correctly capitalized?
Answer: Free WiFi is available in public areas.