Communication
Akopọ
When a charity wants to reach the public, a school wants to tell parents about an open day, or a band wants to sell concert tickets, each must choose how to get the message across. A printed poster, a glossy newsletter, a website, a multimedia presentation, a streamed video or a simple text message all carry information, but each suits a different audience, budget and purpose. Choosing well is a real ICT skill, and Cambridge tests whether you can weigh the strengths and weaknesses of each.
This lesson sorts out the main communication media and shows where each one shines. You will see why streaming differs from downloading, why an e-publication can do things paper never could, and how a single mobile phone now handles texts, calls, internet telephony, video chat and web access. By the end you will be able to recommend the right medium for a given situation and justify your choice the way an examiner expects.
Awọn Afojusun
- Communication media.
- Characteristics and uses including newsletters, posters, websites, multimedia presentations, audio, video, media streaming and ePublications.
- Mobile communication.
- The use of mobile devices for communication including: SMS messaging, phone calls, Voice over Internet Protocol (VoIP), video calls, accessing the internet.
Ẹ̀kọ́ Ohùn
Gbọ́ ẹ̀kọ́ yìí nínú áàpù
Àwòrán ọpọlọ
A ti ṣe àwòrán kókó yìí kí o lè rí bí àwọn èrò ṣe so pọ̀.
Ṣí àwòrán ọpọlọ nínú áàpù
Káàdì ìrántí
Ìdánrawò kíákíá lórí ohun tí wọ́n ń dán wò nínú kókó yìí.
Ṣe ìdánrawò káàdì wọ̀nyí nínú áàpù
Akọ̀wé Ẹ̀kọ́
Àkọsílẹ̀ Ẹ̀kọ́ Pípé wà lórí Ohun Èlò Green Bridge
Gba ohun èlò Green Bridge CBT sórí fóònù tàbí kọ̀mpútà rẹ fún gbogbo ilé ìkàwé IGCSE: ìwé ìdánwò àtijọ́, ìlànà ìdíwọ̀n, àwòrán èrò, káàdì ìkẹ́kọ̀ọ́ àti ẹ̀kọ́ ohùn.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Communication. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Which communication medium can be seen by a global audience and is easy to update without reprinting? A. A printed poster B. A mailed newsletter C. A website D. A paper leaflet Answer: C
- What is the main difference between streaming and downloading a video? A. Streaming saves the whole file; downloading does not B. Streaming plays in real time without storing the whole file C. Downloading always uses less storage D. There is no difference Answer: B
- Storing the next part of a stream in advance to keep playback smooth is called: A. Compression B. Buffering C. Encryption D. Streaming Answer: B
- VoIP allows a user to: A. Make voice calls over the internet B. Send printed letters C. Store files in the cloud only D. Read e-books offline Answer: A
- Which is an advantage of an e-publication over a paper book? A. It never needs a device B. It can be read with no battery C. The text size can be enlarged and media added D. It always costs more Answer: C
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Communication? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
