Which of the following is most often a barrier to software migration? It’s easier to continue using an out-of-date software program as long as possible. It’s usually cheaper to upgrade software than it is to purchase a new product. It’s difficult to find new software that is secure enough to replace the old software. It’s not possible to keep old data when migrating to a new software program.

What is one way in which tablets differ from laptops and notebooks? tablets are designed for touch-based interaction. tablets are designed to be used as desktops. tablets are designed for input via a keyboard and mouse. tablets are designed to be larger than laptops.

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.

What are the most commonly found items in the trash according to the municipal solid waste report?