Technology facts
Facts from the Technology category. Tap to start getting facts on a topic.
Smart home installations often require a surprisingly strong and reliable home Wi-Fi network to function properly, as many devices communicate wirelessly. elaborate
Machine learning algorithms can sometimes learn to exploit flaws in their training data, leading to unexpected and incorrect results, a phenomenon known as "overfitting". elaborate
The first online transaction was the sale of a CD in 1994. elaborate
The Zettabyte Era is predicted to see the creation of more data in two days than humanity created from the dawn of civilization to 2003. elaborate
Mobile payment adoption is significantly higher in developing countries than in many developed nations, often due to a lack of traditional banking infrastructure. elaborate
A significant portion of CRM software implementations fail to meet expectations due to poor planning and inadequate user training. elaborate
Early forms of contact tracing were used to control the spread of cholera outbreaks in the 1800s. elaborate
Some biometric ID systems use vein patterns in fingers or wrists, which are nearly impossible to forge. elaborate
Meta's original name was "TheFacebook," and it was initially only accessible to Harvard students. elaborate
Time-series databases are optimized for handling massive amounts of data points, often prioritizing fast ingestion and querying of data ordered chronologically, rather than complex relational joins. elaborate
The term "ghost light" – a single light left on stage overnight – is believed to ward off bad spirits and protect the actors. elaborate
VR training can reduce training time by up to 80% compared to traditional methods. elaborate
Filter bubbles can inadvertently reinforce existing biases by limiting exposure to diverse perspectives, hindering critical thinking and potentially leading to echo chambers. elaborate
Some digital wallets use biometric authentication, like fingerprint scanning, for added security. elaborate
The term Web3 was originally coined by Ethereum co-founder Gavin Wood in 2014 to describe a decentralized online ecosystem based on blockchain technology. elaborate
k-anonymity, a common anonymization technique, can be vulnerable to attacks if the quasi-identifiers (attributes used to identify individuals) are highly correlated. elaborate
Digital ethnography often relies on analyzing "big data" sources like social media posts, but the ethical considerations of accessing and interpreting this data are a major ongoing debate. elaborate
Brain-computer interfaces (BCIs) are sometimes used to help people with paralysis regain some control over their limbs, even allowing them to control robotic arms with their thoughts. elaborate
Amazon's original name was Cadabra, but Jeff Bezos changed it because it sounded too much like "cadaver". elaborate
Oracle's headquarters are located in Austin, Texas, not Silicon Valley. elaborate
Some digital collectibles, especially those on blockchains like Ethereum, require a small amount of cryptocurrency (gas fees) to be bought and sold, even traded for free. elaborate
Tim Cook is a vegan. elaborate
Telematics data can be used to help optimize routes for delivery fleets, potentially saving fuel and reducing delivery times. elaborate
Blockchain technology is being explored to improve the traceability and transparency of the automotive supply chain, ensuring the authenticity of parts and reducing the risk of counterfeiting. elaborate
The term "bandwidth" originally referred to the width of a frequency band used in radio transmission, a physical characteristic. Now it's primarily used to describe data transfer rate, a less tangible concept. elaborate
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