Well, for those of you who wonder what the difference port USB Type-A, Type-B and Type-C, the following is a brief explanation.
USB Type A:This is a standard USB USB that you often encounter in a variety of products and a laptop computer. Although the design is still of type A, but internal changes (especially in the pin) has enabled USB type A latest generation (version 3.0 for example) to transfer data faster and also the level of electrical energy is greater. To help you identify the type A USB port version 3.0, the latest version is usually used a blue color.
USB type is also available in a mini version of the Type-A and Type-A Micro, but it is now rarely used because it is too confusing to the user.
USB Type B:USB type was originally often used in devices such as printers. Variants of the more famous of this type USB is miniUSB and microUSB, aka port often used for mobile devices such as smartphones products and tablets BlackBerry, Android and Windows Phone.
One of the other variants are also familiar is a microUSB 3.0 port that is usually found on the latest portable HDD, where at one end using a USB type A (to computer), while the other end using a USB 3.0 type B (for portable HDD). Much like a USB type A version 3.0, the advantage of microUSB 3.0 is the ability to transfer data more quickly and transfer electrical energy greater.
USB Type C:USB was developed to replace the entire USB previous generations; the design is quite slim so no need to be developed into a mini or micro variants, and each end has the same function between the output and input between devices. Not only that, this type of USB no longer have the constraint will be installed upside down, so the user will be facilitated when installing the USB cable in locations that are difficult to reach, without having to peek at the correct position.
Cable to the USB type C will also be more intelligent, because it is supported by a circuit that is capable of informing the data path or where the electrical energy that must be taken, much like the Thunderbolt connector / Lightning Apple. USB Type C will use the latest standard version 3.1, but still with support for cable / USB port that can be connected to the previous generation via a special adapter.
