Give me some advantages of GSM?

892

---

Which is faster 4G or Wi-Fi?

704

---

Which modulation do we use in Wi-Fi?

639

---

Tell me the difference between baseband modulation and broadband modulation.

662

---

Tell me the advantages of baseband modulation over broadband?

674

---

Explain about Bluetooth.

908

---

What types of companies are likely to adopt or promote Bluetooth technology?

837

---

Are different brands of Bluetooth products compatible?

882

---

What is Pairing?

908

---

Why is Bluetooth 2.0 better?

891

---

What are the problems with older versions (1.0 and 1.0 B)?

862

---

How secure is a Bluetooth network?

913

---

What is Service Discovery Protocol?

901

---

What are Different Classes in Bluetooth?

916

---

What is Bluetooth SIG?

956

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