Crash Course
Graphical User Interfaces: Crash Course Computer Science
Today, we're going to discuss the critical role graphical user interfaces, or GUIs played in the adoption of computers. Before the mid 1980's the most common way people could interact with their devices was through command line...
TED Talks
John Underkoffler: Pointing to the future of UI
Minority Report science adviser and inventor John Underkoffler demos g-speak -- the real-life version of the film's eye-popping, tai chi-meets-cyberspace computer interface. Is this how tomorrow's computers will be controlled?
MinuteEarth
Why It’s HARD To Bring A New Apple To Market
Fruit trees are unpredictable and grow slowly, and consumer tastes are fickle, so successful new varieties of fruit are rare
Vlogbrothers
March 12th: How to Make a Podcast
In which Hank teaches John how to make a podcast...and then finishes off with some juicy bits.
IDG TECHtalk
Security considerations for remote workers
Companies that are scrambling to support remote workers in the wake of the COVID-19 crisis need to address these security concerns.
Curated Video
Converting Units of Measurement
In this video, the teacher explains how to approach a real-life word problem that involves converting units of measurement. They use examples of converting pounds to ounces and vice versa. Then, they apply this knowledge to solve a...
Curated Video
Drive for 5 experience will only make Summer McIntosh better
New ReviewWhile she just missed out on five gold medals at the World Aquatics Championships, the Canadian teenage star gained valuable experience moving forward.
Curated Video
Summer McIntosh earns 4 golds, 1 bronze at world championships
Canadian swimming sensation Summer McIntosh wrapped up the world championships in Singapore with four golds and one bronze medal. McIntosh is now the third swimmer to win five individual medals at a world championships.
Curated Video
Summer McIntosh swims to 400m medley win, qualifies for finals in Singapore
Summer McIntosh of Toronto logged a time of 4:35.56 and moves on to Sunday's 400-metre medley finals at the World Aquatics Championships.
Curated Video
Summer McIntosh settles for bronze in 800m freestyle final at the World Aquatics Championships
The 18-year-old Olympic champion finished behind Katie Ledecky and Lani Pallister with a time of 8:07.29 for 3rd place in the women's 800m freestyle final at the 2025 World Aquatics Championships in Singapore.
Curated Video
Breaking down the 800 freestyle final with Summer McIntosh & Katie Ledecky | The Ready Room
Summer McIntosh's goal at the world championships was 5 gold in 5 races, but it was not to be for the 18-year-old phenom. American Katie Ledecky & Australia's Lani Pallister stood in her way in the 800 freestyle final. Brittany MacLean...
Curated Video
Summer McIntosh's family celebrates her 3rd gold medal
The family of Summer McIntosh watches with excitement as she sets a championship record and captures her third gold medal at the World Aquatics Championships in Singapore.
Curated Video
Summer McIntosh wins 200m butterfly final for her 3rd gold medal at the World Aquatics Championships
Summer McIntosh set a world championship record in the women's 200-metre butterfly in two minutes 01.99 seconds, to claim her third gold medal of the World Aquatics Championships in Singapore.
Curated Video
Summer McIntosh narrowly misses world record: ‘I was so close’
Summer McIntosh won her third gold medal at the swimming world championships but came up just short of her goal of breaking the women's 200-metre butterfly world record.
Curated Video
Toronto's Summer McIntosh wins 800m freestyle heat in Singapore
Summer McIntosh finished her 800-metre heat in 8:19.88 for another win at the World Aquatics Championships.
Curated Video
Summer McIntosh wins world title in 400m freestyle
Canadian Olympic medallist Summer McIntosh has added another world championship medal to her list of accomplishments, handily winning the 400-metre freestyle. McIntosh is aiming for five gold medals in individual events at the worlds in...
Curated Video
Canada's McIntosh kicks off Worlds with a 2nd place heat finish in 200-metre individual medley
2:09.46 was the 200-metre individual medley heat time for Toronto's Summer McIntosh Saturday at the world aquatics championships in Singapore.
Curated Video
McIntosh advances to 200-metre butterfly with convincing swim
Canada's Summer McIntosh swam to a time of 2:04.87 in Wednesday's 200-metre butterfly semifinal securing a spot in the final at Paris 2024.
Curated Video
Summer McIntosh wins 200m medley, 4 Canadians qualify for Paris Olympics
Toronto's Summer McIntosh is victorious in the women's 200-metre individual medley with a time of 2:07.06. Fellow Canadians Sydney Pickrem, Mary-Sophie Harvey and Ashley McMillan also swim underneath the Olympics qualifying time.
Curated Video
Canadian swimmers chasing dreams of Paris at Olympic trials
Summer MacIntosh gives a dominating performance at Olympic trials to qualify for this summer in Paris. The 17-year-old star is the marquee name at the week-long trials, with more than 800 athletes chasing roughly 50 spots on Canada's...
Curated Video
Summer McIntosh wins women's 100m butterfly for 3rd gold medal at Canadian Swimming Open
Summer McIntosh of Toronto beats reigning Olympic champion Maggie Mac Neil in the final of the women's 100-metre butterfly and claims a gold medal for the third consecutive day at the Canadian Swimming Open.
Curated Video
Summer McIntosh shatters records at national swimming trials
Summer McIntosh stuns the swimming world, breaking records in multiple events at the national swimming trials. The teenager is just one of the world-class talents competing on the Canadian women’s team thanks to the success of a system...
Curated Video
Summer McIntosh expected to make a splash at World Championship
Canadian swimmer and Olympic medallist Summer McIntosh will compete in five events at the upcoming World Championships. She heads into the event after setting three world records at Canadian trials.
Curated Video
McIntosh shatters world swim records, including her own, in epic week
It’s been an epic week at the 2025 Canadian Swimming Trials for star Summer McIntosh, who broke her own world record in the 400-metre individual medley, and set new world and national records in several other events.