Air travel could beat pre-pandemic level by 2023: IATA
Global air passenger numbers could rebound from the coronavirus pandemic to top 2019 levels by 2023, the International Air Transport Association predicted on Wednesday.
May 26, 2021
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Business
Page 14 - News tagged with number
Business
Air India says data on 4.5 million passengers stolen
Hackers have stolen data on about 4.5 million Air India passengers around the world in the latest breach reported by a major airline.
May 22, 2021
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Software
Misconfiguration of third party mobile apps exposes the data of 100 million users
Despite the obvious benefits of contemporary cloud-based, mobile application development solutions—such as cloud storage, notification management, real-time databases, and analytics—many developers of these solutions ...
Automotive
Ford announces infotainment screens to show ads from local billboards
The Ford Motor Company has announced the passing of a patent for a new program that will draw information from the billboard ads surrounding the area where a Ford-manufactured car is driving and display segments of that data ...
Security
Your old mobile phone number could compromise your cybersecurity
The Department of Computer Science and Center for Information Technology Policy at Princeton University has conducted a study and released a paper assessing the security and privacy risks of phone number recycling by mobile ...
Computer Sciences
Algorithms improve how we protect our data
Daegu Gyeongbuk Institute of Science and Technology (DGIST) scientists in Korea have developed algorithms that more efficiently measure how difficult it would be for an attacker to guess secret keys for cryptographic systems. ...
May 4, 2021
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Business
US sets pandemic-era high for air travel, over 1.6 million
The United States set another record for the number of air travelers since the pandemic set in, although passenger numbers remain far below 2019 levels.
May 3, 2021
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Telecom
What can hackers do with your mobile number?
Boris Johnson's personal phone number has been publicly available on the internet for 15 years, it has been revealed. Listed at the bottom of a 2006 press release, the number has reportedly been accessible online from the ...
May 3, 2021
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Software
Researchers say changing simple iPhone setting fixes long-standing privacy bug
The AirDrop feature on iPhones and MacBook computers has a vulnerability that could give scammers access to your email and phone number, a team of researchers say.
Apr 26, 2021
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Business
Irish watchdog opens another Facebook probe, over data dump
Ireland's privacy regulator said Wednesday it has opened an investigation into Facebook after data on more than 500 million users was reportedly found dumped online, in a suspected violation of strict European Union privacy ...
Apr 14, 2021
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Number
A number is a mathematical object used to count and measure. In mathematics, the definition of number has been extended over the years to include such numbers as zero, negative numbers, rational numbers, irrational numbers, and complex numbers.
Mathematical operations are certain procedures that take one or more numbers as input and produce a number as output. Unary operations take a single input number and produce a single output number. For example, the successor operation adds one to an integer, thus the successor of 4 is 5. Binary operations take two input numbers and produce a single output number. Examples of binary operations include addition, subtraction, multiplication, division, and exponentiation. The study of numerical operations is called arithmetic.
A notational symbol that represents a number is called a numeral. In addition to their use in counting and measuring, numerals are often used for labels (telephone numbers), for ordering (serial numbers), and for codes (e.g., ISBNs).
In common use, the word number can mean the abstract object, the symbol, or the word for the number.
This text uses material from Wikipedia, licensed under CC BY-SA
