b'How VR and AR Affect E-CommerceBryce M. HankinsonSponsor: Dr. LiuCurrently one of the biggest downsides to e-commerce when compared with traditional shopping is you lose the human-to-human interaction which is important when making a big decision. Virtual and augmented reality are ways to circumvent that to be able to simulate that same experience of being in the showroom or store for the customer from the comforts of their own home. After going into more detail about what these technologies are and their limitations for the time being, we will show different examples of how this could be used in order to give customers who are shopping online for a better experience. As well as showing what to expect in the future of these technologies as they continue to be developed and new features and innovations can be added and implemented.An Exercise in Circular Doubly Linked List ImplementationsAlessa M. Castillo and Caleb A. EppsSponsor: Dr. DasguptaThe implementation of circular doubly linked lists allows for more efficient means of insertion and deletion in programs requiring these functionalities. Additionally, CDLLs (Circular Doubly Linked Lists) allow for better space complexities pertaining to applications requiring multiple instances of traversals. A music player app was developed to have previous and skip functionality where the press of a button changes to the previous or next song in the provided playlist. Playing to the end of the last song allowed the playlist to return and play the first song. Forward and reverse functionalities were also provided to a song for the user to traverse the songs play-length and return to the start of the song after traversing to the end. The second program showcased CDLLs featuring a color wheel built with twelve colors, each color occupying an object in the CDLL. The wheel functioned to match analogous, complementary, or supplementary colors based on the location in the CDLL and the users input to provide a color palette and suggest wardrobe options. Additional functionality allows the user to save custom colors to a CDLL based on pattern matching.33'