phone call about necessary computer repair

I received a call from this company indicating that there were problems with my computer and computer network which asked me to dial 1 where i was then connected to a "service tech" who then implanted programs in my computer when i screenshared with him and they told me there would be a $260 charge so i disconnected and then called apple (because my computer is apple) and they helped me get rid of harmful computer programs and told me that the other call was probably "phishing" for information !