[Q]: [ThisOSwassuccessorofWindowsXP.TheOShasmanyuniquefeaturesandevennowthisoperatingsystemisusedbythousandsofusersworldwide.]
[A]: [This OS was successor of Windows XP. The OS has many unique features and even now this operating system is used by thousands of users worldwide.]
Problem: Add spaces: Therewasplentytocutfrom.

Spaces added: There was plenty to cut from.
This text is missing some spaces, please add them: TheseincreasesintemperatureduetothegreenhouseeffectwhichIshallnowexplain.
These increases in temperature due to the greenhouse effect which I shall now explain.
input question: Fix spacing: Latestupdate:14March201615:33Average0

output answer: Latest update : 14 March 2016 15:33 Average 0
Problem: Selectionofbikinis,panamasandshoesforatrulytropicalChristmas-Page2
What's a sentence that uses these characters?
-
Selection of bikinis, panamas and shoes for a truly tropical Christmas - Page 2
StartyourstaywithafternooncoffeeandcakeinourPanoramarestaurantwithauniqueviewoverSundet.
Start your stay with afternoon coffee and cake in our Panorama restaurant with a unique view over Sundet.