English for IT - Units 5 and 6 Vocabulary Revision

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Across
  1. 3. Business-to-business: companies exchange information and make transactions.
  2. 4. Online shopping is really __________. You don’t need to go anywhere, you can shop from home.
  3. 5. __________ networks have a limited range.
  4. 8. After the customer puts the items in the __________ cart, he/she checks the order.
  5. 9. Customers can use their credit cards, PayPal or electronic cheques to pay for __________.
Down
  1. 1. A __________ modulates and demodulates the data into a signal.
  2. 2. __________ is the maximum throughput of data in bits per second.
  3. 3. The LAN allows you to share information __________ users.
  4. 6. We are developing new website __________ features. We will have a VPN with a firewall which will help stop cyber attacks.
  5. 7. Local area network