English Grammar

'I received a letter, mentioning my result'.

In the above sentence is 'mentioning my result' an adjective phrase or participle phrase? Is the word 'mentioning' an adjective being the head word?

'It's of no use?'....'of no use' is adjective or adverb phrase?

Language and Progress

Is it necessary for non-native coutries to have English on the curriculum as a compulsory subject to make progress?

Vocabulary

What do you think about the use of word 'weightage' in mostly S Asian English? 

Cyberspace Friends

How can we buid trust on each other in cyberspace? is it necessary to show the profile?

What is the difference between 'pronunciation' and 'accent'? pronunciation and accent

Can someone tell me one word for the phrase' worthy of pride' in English? One word synonym is required if we want to talk about a person who is taken as worthy to be proud of like the adjective 'admirable'.

What is the opposite of 'confident' and 'confidence'? There is some confusions about using prefixes with these words.

Friends in Cyberspace

Are cyberspace friends as trusted as friends in real life??