Core Tec Systems provides remote adult Microsoft Teams training for Canadian Business. Your remote workforce can be more productive with our help. Call us at 289-308-7007 OR 647-461-8297 to get started. Note: Our classes are currently SOLD OUT to the end of February, 2021. About us: Being a Microsoft Cloud Partner combined with over 50+ … Continue reading CORE TEC PROTIP – 2021 BRINGS A NEW YEAR & END OF LIFE for SKYPE FOR BUSINESS on July 31, 2021.