Spreadsheet Wars: How Excel Beat VisiCalc & Lotus 1-2-3!
31:39
The Rise of Microsoft Excel: Part 1
20:47
The Story of VisiCalc
28:11
The Computer Chronicles - Spreadsheet Wars (1988)
44:33
Lotus 1-2-3 Development nearly broke me! (Interview with Bert Bruce, ex Lotus)
18:31
The CRM Wars: How Salesforce Crushed Oracle & Siebel Systems
20:49
How to Create Pivot Table in Excel
20:08
The Birth of SQL & the Relational Database
18:48