Text: * some jbig2 file extension formats can be opened in binary format only.

Correct capitalization: * Some JBIG2 file extension formats can be opened in binary format only.

Text: one question though, is it possible to create translations in subdomains eg www (dot) it.mysite rather than www (dot) mysite.com/it ?

Correct capitalization: One question though, is it possible to create translations in subdomains eg www (dot) it.mysite rather than www (dot) mysite.com/it ?

Text: children love toys, so it would be a good approach to place children's toys and similar accessories in your shopping window right next to the mannequins.

Correct capitalization: Children love toys, so it would be a good approach to place children's toys and similar accessories in your shopping window right next to the mannequins.

Text: infections, which can complicate sjogren's syndrome, are addressed with appropriate antibiotics.

Correct capitalization:
Infections, which can complicate Sjogren's syndrome, are addressed with appropriate antibiotics.