The platform is named after the firm's cofounder, Marcus Goldman. Internally, it is seen as a startup within Goldman Sachs. The launch marks another step towards consumer retail banking for Goldman, which is arguably the best known investment bank in the world.
Different modems or routers may be more or less capable of working with the weaker channels that are coming down your phone line. If a channel is considered too weak by your modem or router, then it will not be used. So YES, a modem or router can affect your Internet speed. Finally, there is little point in going for a super fast connection if the sites you are regularly using are limited to significantly slower speeds unless you are doing several things at the same time with different sites.
Your router has very little impact on speed of the internet. The only thing would be if your ISP offers ADSL2 and you router only supports standard ADSL. the speed of the WIFI will have no impact on download speed from the internet. as wifi at it's current slowest being 54mbit and your internet is at 10mbit.