computer science

L-1 Identity Solutions

L-1 Identity Solutions is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand L-1 Identity Solutions rather than just read about it. In short: L-1 Identity Solutions, Inc. was an American biometric technology company headquartered in Stamford, Connecticut, specializing in identity management products and services including facial recognition systems, fingerprint readers, and secure credentialing solutions for governments and commercial enterprises. The company's shares traded on the New York Stock Exchange under the ticker symbol "ID." History L-1 Identity…

Key takeaways

L-1 Identity Solutions belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect L-1 Identity Solutions to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of L-1 Identity Solutions from memory before moving on to harder problems.

Reference excerpt

L-1 Identity Solutions, Inc. was an American biometric technology company headquartered in Stamford, Connecticut, specializing in identity management products and services including facial recognition systems, fingerprint readers, and secure credentialing solutions for governments and commercial enterprises. The company's shares traded on the New York Stock Exchange under the ticker symbol "ID."

History L-1 Identity Solutions was formed on August 29, 2006, from a merger of Viisage Technology, Inc. and Identix Incorporated. Prior to the Safran acquisition, L-1 divested its Intelligence Services Group (ISG) comprising SpecTal LLC, Advanced Concepts Inc., and McClendon LLC to BAE Systems, Inc. for approximately $297 million. The transaction, initially announced in September 2010, closed on February 15, 2011, with more than 1,000 ISG employees joining BAE Systems' Intelligence & Security sector. It specializes in selling face recognition systems, electronic passports, such as Fly Clear, and other biometric technology to governments such as the United States and Saudi Arabia. It also licenses technology to other companies internationally, including China. On July 26, 2011, Safran (NYSE Euronext Paris: SAF) acquired L-1 Identity Solutions, Inc. for a total cash amount of USD 1.09 billion. L-1 was part of Morpho's MorphoTrust department which rebranded to Idemia in 2017. Bioscrypt is a biometrics research, development and manufacturing company purchased by L-1 Identity Solutions. It provides fingerprint IP readers for physical access control systems, Facial recognition system readers for contactless access control authentication and OEM fingerprint modules for embedded applications. According to IMS Research, Bioscrypt has been the world market leader in biometric access control for enterprises (since 2006) with a worldwide market share of over 13%. In 2011, Bioscrypt was sold to Safran Morpho.

References

External links I demia official website

Worked examples

Example 1 — a first encounter with L-1 Identity Solutions

Start with the simplest possible case. Write down what L-1 Identity Solutions claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to L-1 Identity Solutions before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about L-1 Identity Solutions ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of L-1 Identity Solutions

In research: L-1 Identity Solutions appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses L-1 Identity Solutions in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: L-1 Identity Solutions is common in secondary-school and first-year university syllabi. It links to neighbouring topics American companies established in 2006, Companies based in Stamford, Connecticut, Companies listed on the New York Stock Exchange, so understanding it makes those chapters shorter.
In everyday life: Look for L-1 Identity Solutions outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study L-1 Identity Solutions in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what L-1 Identity Solutions means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain L-1 Identity Solutions out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is L-1 Identity Solutions in simple terms?

Why does L-1 Identity Solutions matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study L-1 Identity Solutions?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on L-1 Identity Solutions.