differences between broadsheet and tabloid

broadsheet: 

broadsheet papers are much more formal than tabloids, you could originally tell that these were broadsheets straight away because they were A2 sized; they have since become smaller in order to reduce costs. This type of paper is highly researched and factual, covering serious stories on subjects such as politics, finance and current affairs.  

tabloid:

tabloid newspapers are more informal than broadsheets, as depicted on the Daily Star's front page, the images, fonts and language are much more dramatic and sensationalised. The content of tabloids are less factually researched, speculation-based and obviously biased. the use of bold pictures and print along with slang are clear indicators of a tabloid paper.