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| -rw-r--r-- | notes/networks.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/notes/networks.tex b/notes/networks.tex index e01c094..45d7f3f 100644 --- a/notes/networks.tex +++ b/notes/networks.tex @@ -187,9 +187,9 @@ addresses The data link layer converts the data produced by the above layers into signals that will be sent over the network. This consists of the network hardware. In particular, networked computers have a -\textit{Network Interface Card}, which turns the data into electrical +\textit{Network Interface Card} (NIC), which turns the data into electrical signals. Consumer systems today typically contain a \textit{Wireless -Network Interface Card} which allows communications through Wi-Fi and +Network Interface Card} (WNIC) which allows communications through Wi-Fi and Bluetooth. \subsection{Physical layer} |