UNIT 1 PRODUCT PRESENTATION; Articles; Nouns; UNIT 2 PARTS OF A COMPUTER; Expressions indicating definition, function, and composition; Present Simple vs Present Continuous; UNIT 3 COMPUTER HISTORY; Past Simple vs Past Continuous; Present Perfect vs Past Simple ; UNIT 4 OPERATING SYSTEMS; Word formation: adjective suffixes; UNIT 5 GRAPHICAL USER INTERFACE; Word formation: prefixes; Prepositions; UNIT 6 APPLICATIONS PROGRAMS; Passive Voice; Wish; UNIT 7 PROGRAMMING LANGUAGES; Reported speech; Questions; UNIT 8 NETWORKS; TOPOLOGIES; Adjectives; Pronouns and determiners
UNIT 9 THE INTERNETWhile or Until; The Future: will or going to -- predictions.; UNIT 10 DATA SECURITY; Conditional patterns; UNIT 11 COMPUTER GRAPHICS; Modal verbs; TEST 1; TEST 2; TEST 3; TEST 4; TEST 5; TEST 6; TEST 7; TEST 8 ; REFERENCES
