WorldCAD Access | Technology & Culture

Why CAD Haz Proprietary Formats?

Opinion by Ralph Grabowski, with Sergey Vishnevetsky

Apr 13

9

2

Review: TCL’s Note A1 NxtPaper Disappoints

Opinion by Ralph Grabowski

Apr 6

7

2

March 2026

Letters Our Readers Wrote This Month

Opinion by Ralph Grabowski and Our Letter Writers

Mar 30

3

1

Free CAD Software To Consider

Opinion by Ralph Grabowski

Mar 23

2

3

Newcomers Who Bet $9 Billion on AI for MCAD, Part 2

Opinion by Ralph Grabowski

Mar 16

1

2

Newcomers Who Bet $9 Billion on AI for MCAD, Part 1

Opinion by Ralph Grabowski

Mar 9

1

3

Our Readers Do Write

Opinions by Ralph Grabowski and readers

Mar 2

2

February 2026

Two Guys Debate the Beneficence of AI

Opinion by Ralph Grabowski and Peter Lawton

Feb 23

3

Remarkable USB-C Products I've Found Useful

Opinion by Ralph Grabowski

Feb 16

2

SaaS CAD Suffers With Other Victims of AI

Opinion by Ralph Grabowski

Feb 9

2

5

1

Our Readers Write the Nicest Letters

Opinions by Ralph Grabowski and readers

Feb 2

3

January 2026

Tiny Power Supplies

Opinion by Ralph Grabowski

Jan 26

2

2