Add spaces: Personalcomputershavebecomeanintegralpartofsocietywithpeopledependingonthemforactivitiesinbothbusinessandeducationfield.

Answer: Personal computers have become an integral part of society with people depending on them for activities in both business and education field.

Add spaces: NaturalClearCrystalLaughingBuddhaPendantNecklacewithBlackThread

Answer: Natural Clear Crystal Laughing Buddha Pendant Necklace with Black Thread

Add spaces: Thissequencemayhavebeenimportantinthehistoryoflife,becausemolybdenum-containingenzymesthenbecamethemostimportantcatalystsusedbysomebacteriatobreakintoatomstheatmosphericmolecularnitrogen,allowingbiologicalnitrogenfixation.

Answer:
This sequence may have been important in the history of life, because molybdenum-containing enzymes then became the most important catalysts used by some bacteria to break into atoms the atmospheric molecular nitrogen, allowing biological nitrogen fixation.