Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization: Audiobook
According to The Books Insider's catalog data, the Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization audiobook runs 13.2 hours unabridged, narrated by Helpful Matthew (about 8.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 13.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 27 days |
| 1 hour / day | 14 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 13.2 hours, it runs longer than 93% of the 3,827 Computers & Technology audiobooks in our catalog.
More narrated by Helpful Matthew
Helpful Matthew narrates 82 unabridged audiobooks in our catalog, 513 hours in all.
- Critical Thinking: Master your Critical Thinking. Think Intelligently and Make Better Decisions. Improve Problem-Solving Skills, your Self Awareness, Confidence and Upgrade Your Life
- How to Talk To Women: The Ultimate Guide To Mastering Communication, Starting Conversation, and How to Flirt with Charisma, Character, and Charm
- Total Dopamine Detox in 7 Easy Steps: Become the Master of Your Brain to Quit Your Phone Addiction, Porn Addiction, or Manage Your ADHD
- Foraging Guide: Harvesting and Storing Edible Wild Plants in Different Seasons
- Foraging Guide: 3 books in 1 : Identifying and Locating Regional Edible Wild Plants and Mushrooms + Harvesting and Storing Edible Wild Plants in Different Seasons + Preparing Flavorful foods
About as long, on the Computers & Technology shelf
224 Computers & Technology audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future
- The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth
- Pale Blue Dot: A Vision of the Human Future in Space
- On Desperate Ground: The Marines at The Reservoir, the Korean War's Greatest Battle
- Life 3.0: Being Human in the Age of Artificial Intelligence
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization is an audiobook by Andy Vickler: a 13.2-hour unabridged recording, read by Helpful Matthew, released April 19, 2022, on the Computers & Technology shelf.
The listen at a glance
- Length
- 13.2 hrs
- Narrated by
- Helpful Matthew
- Released
- April 19, 2022
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Computers & Technology
- ISBN
- 9798882380266
How to listen to Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization audiobook?
Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization runs 13.2 hours unabridged. At 1.5× speed that drops to roughly 8.8 hours.
Is the Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization?
Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization is narrated by Helpful Matthew.
Is Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.8 hours, saving 4.4 hours.