Nguồn Tin: SiteProNews

Have you ever been to a website that looked great and offered a useful product then… all of a sudden a crackly and static filled recording of the site creator's voice blasts through your speakers and startles the daylights out of you? It's not a fun experience is ... What points will you stress? etc. You should prepare some bullet points before you begin perhaps write them on a white board directly behind your camera or print them on a sticky note right beside the lens. ...