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: High-resolution PDFs allow students to zoom into intricate diagrams, making it easier to understand line weights and complex intersections. The Impact on Learning

: Digital files allow students to find specific terms or theorems instantly using "Ctrl+F," which is impossible with paper.

: Learning the GOST (state standards) that ensure a drawing made in one city can be understood by an engineer in another. Why Digital Formats (PDFs) are in Demand