【Unlocking Word Meanings】
 今日の単語・フレーズ
Read the following words/expressions found in today’s article.
1. customized [KUHS-tuh-mahyzd] (adj.) – having been changed or edited to suit somebody’s preference
Example: She put her favorite characters in the customized picture she showed us.
2. unicorn [YOO-ni-kawrn] (n.) – a fictional creature depicted like a white horse having a singular straight horn on the forehead
Example: She posted images of magical unicorns in her Facebook account. 
3. vanish [VAN-ish] (v.) – to suddenly disappear 
Example: I did not finish reading the text message because it immediately vanished.
4. indecent [in-DEE-suh nt] (adj.) – unacceptable to certain moral standards, especially in sexual matters
Example: Indecent comments in the site are deleted to avoid offenses. 
5. groundless [GROUND-lis] (adj.) – not having a basis or evidence
Example: His groundless arguments were dismissed by the parties concerned. 
【Article】
 ニュース記事
Read the text below.
The app Snapchat is now gaining popularity as more   and more people see it as an entertaining way to communicate. 
Snapchat is a message service application   which was initially released in September 2011 and is based in Southern   California, USA. It has become in demand ever since, especially to teenagers. 
This app enables users to send customized images. The app’s touch   screen features allow the users to personalize the pictures they send. For   example, users can draw moustaches [MUHS-tash-is, muh-STASH-is] on faces, create speech bubbles, turn their pictures   into princesses or unicorns, or   exactly anything they want. 
Moreover, the most popular feature of this app   is that the pictures and videos sent can vanish   in seconds.  Pictures and videos may be   timed by the sender to disappear within 10 seconds or less after having been   opened.    
Because of this feature, however, Snapchat has   been the subject of criticisms. Some people fear that teenagers may feel safe   in sending indecent and   sexually-suggestive messages.  
But according to Matthew Johnson, the director   of Education at a non-profit digital literacy organization Mediasmart, this   fear is groundless. Johnson argued   that Snapchat is used in the same way as other message services are used. He also   said that a research conducted by Mediasmart revealed that teenagers expect   their peers to act responsibly. Johnson also added that sending messages   avoid misunderstanding because one can send with visual expressions that   cannot be found in e-mail and common text messaging. 
Furthermore, Johnson emphasized that using   Snapchat already indicates that the sender is not serious and is merely   having fun.  
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【Viewpoint Discussion】
 ディスカッションテーマ
Enjoy a discussion with your tutor.  
Discussion A
·         Do you think Snapchat would make communication more effective? Why or why not?
·         After reading this article, would you be interested to use Snapchat? Why is that so?
Discussion B
·         Do you agree that message service applications like Snapchat have a disadvantage? Explain.
·         How can we guide teenagers in using message service applications responsibly?