Hi All, Grateful for any advice. I have a Mid 2013 13 Inch MacBook Air, running Yosemite 10.10. The wireless internet will routinely stall. By this I mean it continues to show full-bar of connection, but nothing will load on Chrome or Safari. This happens about every 10-15 minutes, and needless to say it's extremely annoying. I've reset the router many times. I also don't think this is the source of the problem since my Smart TV doesn't seem to drop internet connection when using Netflix, nor does my iPhone seem to be affected. To re-establish the connection I don't need to restart the computer, but I do need to turn off wifi and then turn it back on again. I do run things like Hola and Unblockus, if they have any impact. Any ideas? Thanks!