Q: Remove the spaces from the following sentence: Additional types of files may also be using the DA4 file extension. If you are aware of any other file formats using the DA4 file extension, please contact us so that we can update our information accordingly.
A: [AdditionaltypesoffilesmayalsobeusingtheDA4fileextension.IfyouareawareofanyotherfileformatsusingtheDA4fileextension,pleasecontactussothatwecanupdateourinformationaccordingly.]

Q: Remove the spaces from the following sentence: Say not, I will do to him as he has done to me; I will give the man the reward of his work.
A: [Saynot,Iwilldotohimashehasdonetome;Iwillgivethemantherewardofhiswork.]

Q: Remove the spaces from the following sentence: I read electronic books ( e-books on computer , tablet / Ipad or similar)
A: [Ireadelectronicbooks(e-booksoncomputer,tablet/Ipadorsimilar)]

Q: Remove the spaces from the following sentence: The announcement of Redmond arrived before the Electronic Entertainment Expo (E3) being held June 2 to 4 in Los Angeles, the annual fair [...]
A:
[TheannouncementofRedmondarrivedbeforetheElectronicEntertainmentExpo(E3)beingheldJune2to4inLosAngeles,theannualfair[...]]