Joined the CHI 2016 program committee.
Our paper on uCap has been accepted to CHI 2015.
Joined the Ubicomp 2015 program committee.
Gave a talk at Center for Information Technology Policy (CITP) at Princeton about how users perceive and manage Internet data caps in the home.
Gave a talk at University of Maryland Science of Security meeting about user barriers to software updates.
Gave a talk at University of Cape Town CS Department on helping users to manage data caps in the home.
I'm an Assistant Professor in the iSchool at University of Maryland, College Park (UMD) in the field of Human-Computer Interaction. I am also a member of University of Maryland's Institute for Advanced Computer Studies (UMIACS), the Maryland Cybersecurity Center, and I have an affiliate appointment in the Department of Computer Science. I direct the NetCHI lab which is part of HCIL. Prior to joining UMD, I completed post-doctoral research fellowships at ResearchICTAfrica in Cape Town, South Africa and with Prof. W. Keith Edwards at the College of Computing at Georgia Institute of Technology. I received my Ph.D. in Human-Centered Computing from Georgia Institute of Technology where I was advised by Prof. Rebecca E. Grinter. Before moving to the USA, I completed my MSc., BSc.(Hons), and BSc. in Computer Science at the University of Cape Town, South Africa (my beautiful home country).