difficult feats in their respective fields. Other speakers include activists and entrepreneurs such as Stewart Butterfield, CEO of Slack; Will Allen, farmer and CEO of Growing Power Inc.; and Krisztina “Z” Hollie, founder of MAKE IT IN LA.

It was also revealed that the White House Student Film Fest, a presentation of short films made by kids in grades K-12, will feature Stranger Things creators Matt and Ross Duffer as special guests. Members of the show’s cast, such as Millie Bobby Brown (Elle) and Caleb McLaughlin (Lucas), will also make appearances during the screenings.

Providing the soundtrack for the event will be musical acts the Lumineers, Sharon Jones & the Dap-Kings, and DJ Beverly Bond, with more performers still to be announced.

With South by South Lawn, the White House andfield upgrades is to employ a modular circuit board design. A common type of modular design provides for a main circuit board, also known as the mother board or backplane. The mother board usually provides, the basic computer circuitry that is essential for operation of the data processing system is located on the mother board. Also, connections to the mother board are provided so that additional circuit boards, known as daughter boards, can be used to provide optional or enhanced functions. An example of a family of computers employing such a modular circuit board design is marketed by the IBM Corporation under the trade name of the AS400 family of computers.
The AS400 family of computers houses daughter boards in packages known as book package assemblies. An example of