Q: Remove the spaces from the following sentence: The world has changed, the way we listen to music has changed and therefore the concept of volume normalization, also has changed.
A: [Theworldhaschanged,thewaywelistentomusichaschangedandthereforetheconceptofvolumenormalization,alsohaschanged.]

Q: Remove the spaces from the following sentence: Funny CE4 Kit Pink - Great Design Battery 1 Full Cigarette Pack that contains: One piece clearomizer ce4 + 1 piece battery ego-t with 5 click protection system 1 piece USB charging cable One piece plug adapter with usb output Following: 650mAh, 900mAh. The advantage of battery autonomy and reliability and recognized the advantage of rapidity clearomizorul ce4 + reloading.
A: [FunnyCE4KitPink-GreatDesignBattery1FullCigarettePackthatcontains:Onepiececlearomizerce4+1piecebatteryego-twith5clickprotectionsystem1pieceUSBchargingcableOnepieceplugadapterwithusboutputFollowing:650mAh,900mAh.Theadvantageofbatteryautonomyandreliabilityandrecognizedtheadvantageofrapidityclearomizorulce4+reloading.]

Q: Remove the spaces from the following sentence: powrprof.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.
A: [powrprof.dlldevicecan'twork/Nosound:Actually,inmostcasesdeviceproblemisbecauseof.sysfiles.]

Q: Remove the spaces from the following sentence: Moreover the widespread claims of sexual hanky panky and the evidence of association with the gold business - although not conclusive - must be seriously entered into the overall picture.
A:
[Moreoverthewidespreadclaimsofsexualhankypankyandtheevidenceofassociationwiththegoldbusiness-althoughnotconclusive-mustbeseriouslyenteredintotheoverallpicture.]