Insert text with pictures in G+?

Question

Computer networks

There is a habit of throwing off interesting articles in G + collections. In Chrome, there is a "+1" button. I select the content and throw it into G + through the clipboard.
At the beginning of 2016, for several months, not only text but also pictures were inserted. that are present in the text. Then it disappeared, and one text is inserted again, which upsets.
Tried Chrome, Opera, Fox. In Google Documents I found a module that exports to social networks, but so far there is only Twitter.
Who can advise. in what direction to dig? What can be done? What to use?
Services for saving web pages are not that. I often copy part of the main article.