Wired Internet:
Those days are past when we were exhausted to use BSNL dial up via landline, BSNL got us with their 2Mbps of broadband in Kolkata in 2007-08. Days of Cable broadband or ADSL/DSL broadband are also over, now in 2023 most ISPs in Kolkata have been upgraded to Fiber. Thanks to COVID lockdown the service providers got much needed time for the upgrade. I must say Jio took the opportunity to extend its fiber coverage across the country.