Connect all the wires, and light all the lights. Addictive puzzling!

Compiled by expert teams of Spanish and English lexicographers, the Concise Oxford Spanish Dictionary contains over 175,000 words and phrases alongside 240,000 translations.

Completely updated to include all the latest vocabulary, the Concise Oxford-Paravia Italian Dictionary contains over 175,000 words and phrases, and 290,000 translations. Easy to use, with a clear layout, it features fun and informative cultural notes on life and living in the Italian-speaking world.

The Concise Oxford German Dictionary is an advanced-level dictionary, ideal for students and adult learners combining German with another subject.

This dictionary bundle packs an extraordinary amount of information into a handy app that is practical, dependable, affordable, and easy to read. The bundle includes the Concise Oxford American Dictionary and the Concise Oxford American Thesaurus.

The Concise Oxford American Dictionary includes more than 180,000 entries and definitions, complete with pronunciations, parts of speech, syllabification, inflected forms, and derivatives. All Oxford American dictionaries include an easy-to-use respelling system to show how entries are pronounced. It also represents common American English sounds using simple and familiar markup for each entry.

This best-selling and market-leading dictionary contains over 12,000 clear and concise entries, covering all aspects of medical science. Written by a team of medical experts, the entries are accessible and jargon-free, and complemented by over 140 illustrations and diagrams. The 8th edition has been fully revised and updated to cover changes in this fast-moving field.

A useful guide to everyday American English to help you understand meanings and avoid difficulty in translation.

Control your arduino over internet without Ethernet shield.

Combadge is a widget for your desktop. You can use it to call contact, dial phone number, launch contacts list, call log, voice command or any other application on your device. It also plays Combadge sound like in the movies.

Collins Vietnamese Gem Dictionary offers learners extensive and up-to-date coverage of Vietnamese and English in a compact, portable format. This Vietnamese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

Collins Turkish Gem Dictionary offers learners extensive and up-to-date coverage of Turkish and English in a compact, portable format. This Turkish dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

The essential two-in-one reference for the learner of Russian: an up-to-date dictionary and a useful grammar supplement in one app. The Collins Russian Dictionary offers up-to-date coverage of today's Russian and English. Ideal for the intermediate learner of Russian.

The Collins Portuguese Dictionary offers extensive coverage of today's English and Portuguese, with thousands of phrases and examples guiding the user to the most appropriate translation.

All new Collins Polish-English-Polish Dictionary designed to help you study Polish and English, whether at school, for travel or for business. It is ideal for anyone who needs a wealth of reliable information.

If you are starting to learn Norwegian, or want to extend your knowledge of the language the Collins English-Norwegian Dictionary is the ideal book to help you understand and communicate.

The Collins Latin Dictionary offers the learner of Latin extensive coverage of Latin and English in a compact, portable format.

Collins Japanese Gem Dictionary offers learners extensive and up-to-date coverage of Japanese and English in a compact, portable format. This Japanese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It’s the ideal text for anyone who needs a wealth of reliable information in a portable format.

Collins Korean Gem Dictionary offers learners extensive and up-to-date coverage of Korean and English in a compact, portable format.

A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.