Q: ken winner – the "inventor" of wide boards - had a rule of thumb for the minimum distance from the trailing edge of the fin and the stern of the board to minimize the risk for "ventilating" the fin, namely 3" (approx. 7.5 cm).

A: Ken Winner – the "inventor" of wide boards - had a rule of thumb for the minimum distance from the trailing edge of the fin and the stern of the board to minimize the risk for "ventilating" the fin, namely 3" (approx. 7.5 cm).
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Q: various options to enhance great visual effects are included in this application such as option to easily drop images and videos, charts, tables, reflections for pictures and many more that gives a way for marvelous presentation files. keynote also provides options to easily edit and share your presentation file on multiple apple devices like iphone, ipad, etc by sharing a link in icloud. in spite of all these remarkable features, users still face limitations while using apple keynote where they may lose presentation files.

A: Various options to enhance great visual effects are included in this application such as option to easily drop images and videos, charts, tables, reflections for pictures and many more that gives a way for marvelous presentation files. Keynote also provides options to easily edit and share your presentation file on multiple Apple devices like iPhone, iPad, etc by sharing a link in iCloud. In spite of all these remarkable features, users still face limitations while using Apple Keynote where they may lose presentation files.
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Q: - version kr: with plastic cap, non-gliding.

A:
- Version KR: with plastic cap, non-gliding.
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