Give me some advantages of GSM?

939

---

Which is faster 4G or Wi-Fi?

744

---

Which modulation do we use in Wi-Fi?

679

---

Tell me the difference between baseband modulation and broadband modulation.

694

---

Tell me the advantages of baseband modulation over broadband?

708

---

Explain about Bluetooth.

953

---

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

895

---

Are different brands of Bluetooth products compatible?

926

---

What is Pairing?

951

---

Why is Bluetooth 2.0 better?

947

---

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

901

---

How secure is a Bluetooth network?

949

---

What is Service Discovery Protocol?

948

---

What are Different Classes in Bluetooth?

976

---

What is Bluetooth SIG?

1010

---