Фрагмент из книги.
Many Excel users start to reconsider their spreadsheet tools when they hit a limitation. A classic example is when Excel workbooks contain so much data and so many formulas that they become slow or in the worst case, crash. Don’t let it get that far! If you work on mission-critical workbooks where errors can result in financial or reputational damage or if you spend hours updating Excel workbooks manually, you should add a programming language to your tool belt.
