The VoxImplant iOS SDK by VoxImplant allows to add voice into applications. In addition, it permits to make and receive calls using a device data connection to other endpoint that works with VoxImplant. To start implementation, follow the steps for CocoaPods available on the official site.
Node.js has gained popularity and as the kinks are worked out, many sites are finding success with it. As the list of node.js modules grows, it's hard to figure out which modules you need and which you don't. Here are six that are especially relevant to Programmable Web readers.