Read our blogs, tips and tutorials
Try our exercises or test your skills
Watch our tutorial videos
Catch up on one of our webinars
Take a self-paced course
Read our recent newsletters
License our courseware
Book expert consultancy
Buy our publications
Get help in using our site
393 attributed reviews in the last 3 years
Refreshingly small course sizes
Outstandingly good courseware
Whizzy online classrooms
Wise Owl trainers only (no freelancers)
Almost no cancellations
We have genuine integrity
We invoice after training
Review 30+ years of Wise Owl
View our top 100 clients
Search our website
We also send out useful tips in a monthly email newsletter ...
Friendly and professional computer training since 1992
| 25/09/2026: What is Power Automate Web? |
| How to add a centre image to a Power BI donut chart |
| Fixing the Anchor date in the Relative Date slicer in Power BI |
| Excluding today from the Relative Date slicer in Power BI |
"Our trainer was brilliant. Really knowledgeable and personable and tailored elements of the course to queries that we had. The course content gave a great grounding in Power BI and following along using the remote desktop made the course engaging."
Celia Mayers
National Institute for Health and Care Excellence (NICE)
"I have completed several Wise Owl courses and consistently find them to be a clear and effective way to learn new software. The pace is just right, allowing me to get the most out of the course without feeling overwhelmed or confused. The trainers are always excellent, knowledgeable, and engaging."
Linda Bull
Loughborough University
"I thoroughly enjoyed the course. I found the trainer to be very informative and helpful throughout and would thoroughly recommend your company. "
Russell Neale
Hyde Central Services Ltd
"Trainer was brilliant! Explained concepts so clearly and the size of the training group was great."
Sophie Alderson
Department for Education
"Fantastic course with a fantastic trainer,"
Nathaniel Sillett
Dale Underwriting Partners
"The course was great! Our trainer was very engaging and patient with questions and he was enthusiastic throughout the day. The course also came highly recommended from colleagues."
Nina Witchell
PwC
"Fantastic trainer and delivered the course to a very high standard."
Marie Lea
Hyde Central Services Ltd
"I thought the course was excellent - well structured, thorough and engaging with good use of worked examples throughout. The manual is very thorough and I appreciate the quality of the physical edition (and the lovely pen!)"
Callum Kirk
Sellafield Ltd
"The conversation flew by and the entire day flew by - I was really happy with how things went and as my first ever lesson, this one is going to be hard to top."
Alex Banks
Anomali
"I have attended a few PBI courses and we had by far the best tutor I've come across, his knowledge and teaching methods were amazing!"
Lola Beyioku
London Ambulance Service NHS Trust
"The trainer was excellent, responded really well to questions, was informative and knowledgeable."
Rebecca Gardner
Mitsubishi Electric UK
"Very knowledgeable trainer!"
Kieth Denison
Oxley Developments
Kingsmoor House
Railway Street
GLOSSOP
SK13 2AA
Elementa Workspace
6 Bevis Marks
LONDON
EC3A 7BA
c/o Holiday Inn
25 Aytoun Street
MANCHESTER
M1 3AE
© Wise Owl Business Solutions Ltd 2026. All Rights Reserved.