science

Télécoms Sans Frontières

Télécoms Sans Frontières is a 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 Télécoms Sans Frontières rather than just read about it. In short: Télécoms Sans Frontières (TSF) is an emergency technology non-governmental organization, which intervenes in the context of humanitarian crises, conflict zones and areas hit by natural disasters to set up satellite communication for the affected populations and humanitarian organisations. History During different humanitarian experiences throughout the first Gulf War, and the Balkan war between 1991 and 1997, TSF’s…

Key takeaways

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

Reference excerpt

Télécoms Sans Frontières (TSF) is an emergency technology non-governmental organization, which intervenes in the context of humanitarian crises, conflict zones and areas hit by natural disasters to set up satellite communication for the affected populations and humanitarian organisations.

History During different humanitarian experiences throughout the first Gulf War, and the Balkan war between 1991 and 1997, TSF’s founders realised that in addition to healthcare and food there was a real need for telecommunications in emergency contexts. To meet this need, TSF was founded in 1998 and officially started its operations in the field with its first mission during the Kosovo War to offer satellite phone calls to the refugees fleeing the conflict. During the following years, TSF expanded its operations supporting also the actors working in the aftermath of humanitarian crises. In 2001 the first telecommunication centre was established in Afghanistan to help international NGOs active in the area with satellite internet communication systems. Between 2003 and 2006 TSF opened two regional offices in Thailand and Nicaragua (the current regional office for the Americas opened in Mexico in 2016) and became a partner of two international clusters in humanitarian aid: the Directorate-General for European Civil Protection and Humanitarian Aid Operations (ECHO) and the Emergency Telecoms Cluster (ETC) founded by the United Nations Office for the Coordination of Humanitarian Affairs and supervised by UNICEF, the United Nations International Children's Emergency Fund (currently ETC is led by the World Food Programme).

Organisation TSF has its headquarters in Pau (France) and two regional offices in Bangkok (Thailand) and Guadalajara (Mexico). Two TSF representatives are also located in Washington, D.C., and London to support TSF’s partnership development activities. The governance of the organisation is ensured by a board of directors, which defines and approves the strategic direction and the financial budgets. It ensures that TSF's actions are in line with the mission and the values of TSF. The members of the Board are:

Jean-François Cazenave - President Robert Chassagnieux - Vice-President Jean-Claude Laurent - General Secretary François Meyer - Treasurer Christiane Constant - Non-executive board member Daniel Nataf - Non-executive board member

Activities TSF’s main areas of intervention include disaster response, capacity building, education, bridging the digital divide and protection and assistance.

Disaster response: in the aftermath of natural disasters or humanitarian crises, TSF sets up satellite phone call services and internet connections to the affected populations and the other humanitarian actors active in the emergency. Capacity Building: TSF organises training activities for local governments, INGOs, and other international bodies to train them on the use of technologies in emergencies. Education: TSF implements projects to provide education opportunities through digital technologies to children in areas affected by conflicts or humanitarian crises. Bridging the digital divide: TSF creates ICT centres in unconnected areas to provide different kinds of ICT Services, such as internet connection and different digital skills training programmes, to the local population, including schools, health organisations, NGOs and other local associations. Protection and assistance: TSF implements activities to assist victims of prolonged situations of instability and crises, caused by climate change, natural disasters or conflicts. These activities include telediagnosis, early warning systems, mHealth, food security, data collection and SMS alert.

Expertise Emergency call centre (TECC): Telecommunication system that enables the use of IP-based communications in humanitarian emergency situations. Instant Network mini: Satellite-based GSM base station developed by TSF and Vodafone Foundation to set up temporary mobile networks in emergency situations. mLearning kit: The kit consists of Android tablets, a low-consumption server of digital educational content (Raspberry Pi), a laptop and a Wi-Fi router to share the connection and create the network. The whole kit is battery-powered to be able to run autonomously for 1 day. Humanitarian information display system: Remotely managed digital display system for disseminating information on migration routes and in refugee camps. Mobile Satellite Services (MSS): Portable satellite terminals which can provide Internet access, telephony or both. Fixed satellite Services (FSS): Generally referred to as VSAT services, they are deployed in remote areas, refugee camps and in the first hours of a natural disaster to provide Internet connectivity to the benefit of NGOs working in the field and the populations they are supporting. Information collection: Information gathering systems via the Internet or SMS aimed to, for example, estimate the number of people affected by a disaster, assess the vulnerability rate of a population or measure the impact of an action.

Partners Inmarsat Vodafone Foundation Eutelsat AT&T European Community Humanitarian Aid Office Thales Foundation PCCW Global Capacity Media Evox trading - VoIP Carrier IT Cup Communauté d'agglomération de Pau-Pyrénées Friends of Telecoms Without Borders Speedcast

References

External links Official website BBC News: Building digital life lines IT teams fly in to help Pakistan flood victims – ComputerWeekly.com How technology is providing a lifeline in natural disasters - news.trust.org

Worked examples

Example 1 — a first encounter with Télécoms Sans Frontières

Start with the simplest possible case. Write down what Télécoms Sans Frontières claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In 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 Télécoms Sans Frontières 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 Télécoms Sans Frontières 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 Télécoms Sans Frontières

In research: Télécoms Sans Frontières appears in 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 Télécoms Sans Frontières 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: Télécoms Sans Frontières is common in secondary-school and first-year university syllabi. It links to neighbouring topics Charities based in France, Disaster management, Organizations established in 1998, so understanding it makes those chapters shorter.
In everyday life: Look for Télécoms Sans Frontières 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 Télécoms Sans Frontières in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Télécoms Sans Frontières 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 Télécoms Sans Frontières out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Télécoms Sans Frontières in simple terms?

Why does Télécoms Sans Frontières matter?

Because it connects several 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 Télécoms Sans Frontières?

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 Télécoms Sans Frontières.