Add spaces: Accordingtotheresearchers,theirapproachcanbeusedtodeterminewith100%accuracyifextensionsareinstalledinamodernwebbrowser.

Answer: According to the researchers, their approach can be used to determine with 100% accuracy if extensions are installed in a modern web browser.
2Andhesaid,Behold,IhaveheardthatthereiscorninEgypt:getyoudownthither,andbuyforusfromthence;thatwemaylive,andnotdie.

2 And he said, Behold, I have heard that there is corn in Egypt: get you down thither, and buy for us from thence; that we may live, and not die.
[Q]: [1yearago08:00KatesTubedoubleanal,doublepenetration,couple,dogging]
[A]: [1 year ago 08:00 KatesTube double anal, double penetration, couple, dogging]
Problem: Add spaces: Thisisabsolutelycritical:atnostageistheUSBsticktobemounted.

Spaces added: This is absolutely critical: at no stage is the USB stick to be mounted.
This text is missing some spaces, please add them: Acompetitionofideas
A competition of ideas
[Q]: [TheFOTA(FirmwareOverTheAir)enhancementswillmakesureyourGFlexisreadyforthenextOTAupdate(nospeculationonwhenthatwillbe),andtheEASfixwillcorrectissuesusersofExchangeemailhavebeenhavingwithcalendarsync.]
[A]:
[The FOTA (Firmware Over The Air) enhancements will make sure your G Flex is ready for the next OTA update (no speculation on when that will be), and the EAS fix will correct issues users of Exchange email have been having with calendar sync.]