Lester has to create an app that can support offline data and rich media content such as audio and video. In which programming language should he develop the app?

A.
Java
B.
Linux
C.
HTML5
D.
.Net

Who needs to approve a change before it is initiated? (select two.) -change board -client or end user -ceo -personnel manager -project manager

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?

Anetwork security application that prevents access between a private and trusted network and other untrusted networks