Tip:IncorrectS!DfileassociationerrorscanbeasymptomofotherunderlyingissueswithinyourWindowsoperatingsystem.

Tip: Incorrect S!D file association errors can be a symptom of other underlying issues within your Windows operating system.
[Q]: [310GeneralEnglish20(EnglishCourse-20lessonsperweek-45minutesperlesson)]
[A]: [310 General English 20 (English Course - 20 lessons per week - 45 minutes per lesson)]
Problem: Add spaces: perfectcommandofoneEuropeanlanguageandathoroughcommandofatleast2others

Spaces added: perfect command of one European language and a thorough command of at least 2 others
This text is missing some spaces, please add them: HannoBoeckdiscoveredthatincorrectvalidationofDNSSEC-signedrecordsintheBindDNSservercouldresultindenialofservice.
Hanno Boeck discovered that incorrect validation of DNSSEC-signed records in the Bind DNS server could result in denial of service.
input question: Fix spacing: 25meterslongandupto60tonsofweight

output answer: 25 meters long and up to 60 tons of weight
input question: Fix spacing: pictures,photos,factsandinformationonAtomium(Brussels)

output answer:
pictures, photos, facts and information on Atomium (Brussels)