Mobile communication
Most people in the Caribbean now reach the internet through a mobile phone. Mobile networks carry calls, messages and data wherever there is a signal, without cables, so they suit people on the move. CSEC asks you to assess how well they suit different jobs.
By the end of this page you can
- Explain why mobile networks matter in modern communication
- Judge how well mobile suits education, commerce and journalism
- Name the ways phones connect and talk
Goals tick themselves off as you try the activities below.
Photo: Kkiefuik, CC BY 4.0, via Wikimedia Commons. Cropped, resized, JPEG q72.
Towers like this one carry calls and data to phones anywhere within reach.
How often it shows up in past papers
All papers3 of 14 papers
Last 51 of 5 · 2019–2025
Paper 1 counts come from our past-paper bank of CSEC Information Technology Paper 1s. The last-5 row shows how often it came up in the five most recent papers.
Inside this topic
- Where mobile helpsLocked
- Ways to connectLocked
- Key termsLocked
- Test yourselfmarkedLocked