Data transfer method in which sent (upstream) and received (downstream) data flows at the same speed, and is spaced by timing signals. See synchronous transmission for details.
What is the difference between cactus and succulents? There are many thousands of plants that can be categorized as succulents in dozens of different botanic families. One of the more well known families of succulent plants here in Arizona that is unique to the new world are the Cacti. So all cacti are succulents but not all succulents are cacti.
In nature, most cacti and succulents are found growing in open, well-drained sandy soil. These conditions should be duplicated indoors. A mix of one part potting soil and one part coarse sand is usually porous enough.