Hello, c-smile, you wrote: CS> Well sleep easily dear companion, and let to you to act in film erotic dreams about slot and the friend signal... And what for a problem with slots and signals? Purely curiously, what alternative? std:: function? CS> though judging by the size of distribution you there WebKit all the same have been forced to thrust. Without HTML anywhere now, yes. No, WebKit is not present. But another suffices everyone, one ffmpeg with codecs how many weighs. CS> by the way, download icq setup, those 46 mb from me occupied 4 minutes. The bad Internet at you, at me seconds 10 from the house. You at me was swung twice longer, by the way. CS> To me somehow principal UX from software office from a top 100 told that on their researches the user makes the decision about product usage for the first 40 seconds beginning from click on download. There it is a lot of subtleties, upon all the most popular messengers not small - viber 80 mb, slack 60 mb, skype too about because really much that it is necessary to pull, and I will repeat, the Internet now not that 20 years ago, nobody is soared. CS> and the first screen that appears - crucial. Yes, but it already to . CS> At you 4 minutes of boring waiting and in the end the empty form "Enter the phone number". Generally without explanations... And further does not start up. Took down this impudence at once. What for messemger' my phone number? Which at me personally by the way generally is not present. Now all messengers and all sites want phone number, all want to know about you all. In Russia generally, by the way, under the law messengers should use phone of the client for an input, in as.