Vocabulary:
curse: a cause of trouble and unhappiness. process: a series of actions that you take in order to achieve a result. constraint: something which controls what you do by keeping you within particular limits. 
Picture Vocabulary: Digital camera |
 Palm computer |
 Webcam |
 Jet plane |
 MP3 player |
 Internet |
 Game control |
 Satellite dish |
 Scanner |
 Vacuum cleaner |
 Computer |
 Washing machine |
 Microwave oven |
 Remote controller |
