Digital Dictionary-786 has -
1 -Merriam-Webster’s Advanced Learner’s English Dictionary
2 -Britannica Concise Encyclopedia
3 -Merriam-Webster’s English Thesaurus
4 -English Grammar (with detailed explanation and examples)
5 -English to Bengali Dictionary (English sound, example sentences, more than 300,000 words)
6 -Bengali to English Dictionary (approximately 462,000 words)
7 –Learn Word (Learn English with pronunciations, spelling and definitions)
8 -English test (10,000 fill up the gaps)
9-English conversation (with English sound and Bengali meaning)
10- Word Game (English to English, English to Bengali, Bengali to English)
11- Other Games (Tetris, Snake, Open Window, Box man, Numbers)
12- Metric Conversion (Length, Capacity, Area, Weight, Temperature)
13- Calculator (Scientific calculator & Normal calculator)
14- Chemical Elements (detailed information of all knows chemical elements)
15 -Diary, Phone book, Calendar, Important events, Clock, Alarm
16 -Al Quran ( The 30th part with English & Bengali meaning, Sound and Arabic text)
17 -USB Drive (500MB free memory)
18 -MP3
19 -Software update facility (the device could be updated with latest data and new options)
It is important to note that this is the only digital dictionary available in the market with so many features.