Fantasy Flight have taken Netrunner and really modernised it. The deck building rules have been revised to align with the LCG format, and the artwork in particular has been overhauled.
Factions have been introduced to the game, with each faction having a particular style, and there are neutral (factionless cards) which are universal.
You can have a limited number of cross-faction cards, which makes the factions a strong deciding factor in the style of a particular deck.
Gameplay is fun and fast, with the Corporation player attempting to prolong the game so they can build up their defences, and the Runner player trying to find a balance between speed and caution.
In my opinion this is the best LCG title Fantasy Flight Games have released to date; you will not be disappointed.