Computers are amazing machines that have changed the way we live, work, and play. They’re also fascinating devices, capable of some pretty incredible feats. Here are five amazing facts about computers that you may not know.
1. Computers can beat humans at certain tasks.
In 1997, IBM’s Deep Blue computer beat world chess champion Garry Kasparov in a six-game match. Deep Blue was specifically designed to play chess and used powerful algorithms to calculate millions of potential moves.
More recently, Google’s AlphaGo AI defeated world champion Lee Sedol at the game of Go, which is considered far more complex than chess. AlphaGo used a combination of machine learning and tree search algorithms to beat Sedol 4-1 in a five-game match.
2. Computers can generate random numbers.
Random number generation is essential for many applications, including cryptography and gaming. Computers can generate seemingly random numbers using a process called “pseudorandom number generation”.
Pseudorandom number generators start with a “seed” value and then use algorithms to generate a sequence of numbers that appear random. However, the sequence is actually deterministic, meaning it will be the same every time you run the algorithm with the same seed value.
3. Computers can translate languages
Language translation is a complex task that requires an understanding of grammar, syntax, and cultural context. However, computers are getting pretty good at it.
Google Translate is a popular service that uses machine learning to provide translations for over 100 languages. It can also translate between different dialects of the same language, such as English (US) and English (UK).
4. Computers can recognize faces.
Facial recognition is a type of biometrics, which is the science of measuring physical or behavioral characteristics for identification purposes. Computers can use facial recognition to identify people in pictures or videos.
There are many applications for facial recognition, including security, law enforcement, and marketing. For example, Facebook uses facial recognition to suggest tags for photos of your friends.
5. Computers can drive cars.
Self-driving cars are a hot topic in the tech world right now. Several companies, including Google, Tesla, and Uber, are working on developing autonomous vehicles.
Self-driving cars use a combination of sensors, cameras, and machine learning algorithms to navigate. Google’s self-driving car project has been running for over six years and has logged over two million miles. These are just a few of the amazing things that computers can do. As technology advances, it’s likely that we’ll see even more incredible feats from these amazing machines.
Computers play a vital role in our lives today. They helps us with our work, entertain us and keep us connected to the outside world. Despite their many uses, there are still some things about computers that we may not know.
How to screenshot windows 8
- Press the Windows key and the Print Screen key (sometimes labeled Prnt Scrn, Prt Scrn, or PrtScn) at the same time.
- The screenshot will be saved to your clipboard.
- Open an image editor such as Paint or Photoshop and paste the screenshot from your clipboard.
- Save the image to your computer.