Add spaces: feclient.dllprogramfreezingandsystemcrashing:ImportantsystemcomponentssuchasfdWSD.dllandfilemgmt.dllbecomeabnormal.

Answer: feclient.dll program freezing and system crashing: Important system components such as fdWSD.dll and filemgmt.dll become abnormal.
NotonlythesebutthecorruptionofPSTfilealsohappensduetocompactionprocessandfailureofthedatastoragedevice.

Not only these but the corruption of PST file also happens due to compaction process and failure of the data storage device.
[Q]: [Since1984,AunesOversettelserAShasestablisheditselfasatranslationservicesleaderbyfocusingontwospecialties:]
[A]: [Since 1984, Aunes Oversettelser AS has established itself as a translation services leader by focusing on two specialties:]
Problem: Add spaces: Hydrostaticswingwithenergyrecovery

Spaces added: Hydrostatic swing with energy recovery
This text is missing some spaces, please add them: Hi,mynameisSonniaandIam20years.
Hi, my name is Sonnia and I am 20 years.
[Q]: [Buthowplantsandanimalsonlanddiedoutisonethingthatpuzzlesandsurprisesmany,actuallythereisnologicalexplanationbutmostbelieveitisthemergerofPangeatodo,thatsomethinghappenedthenthatnoonecanreallyexplain.]
[A]:
[But how plants and animals on land died out is one thing that puzzles and surprises many, actually there is no logical explanation but most believe it is the merger of Pangea to do, that something happened then that no one can really explain.]