Answer / mr.shahin07

The difference is that serial transmissions only use 2 wires
for transmitting and receiving data, and only 1 for sending
or receiving, and can only send one bit at a time.

Parallel cables use several wires for data transmission and
is much faster than serial thus 8 or more wires are carrying
data *parallel* to each other to it's destination.

In Serial Transmission, Data goes out one by one bit basis
at a time.
Ex - 1 0 1 0 1 1 0 1 0 1 0 > out

In Parallal Transmission, Data goes out group of bits
(Basically 1 byte) basis at a time.
Ex -
1 > out
0 > out
0 > out
1 > out
0 > out
1 > out
0 > out
1 > out


Hope u can understand little from this topic.

Mark it & let me knw the feedback.

Thnx & Regards
Shahin

Answer / vijay

In serial Transmission date goes one by one but in parallel
transmission we can send date simin.....

What are the advantages of layered model in networking industry?

0 Answers  

---

Identify 2 PPP characteristics? A.) Is proprietary to Cisco B.) Supports authentication C.) Support compression D.) Run on a multi-access network

3 Answers  

---

The Network layer works with which of the following: A.) Globules B.) Bits C.) Packets D.) Segments E.) Frames

3 Answers  

---

Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics

3 Answers  

---

IGRP uses flash updates, poison reverse updates, holddown times, and split horizon. How often does it broadcast its routing table updates? A. 90 seconds B. 10 seconds C. 30 seconds D. 45 seconds

1 Answers  

---

---

What is the default bandwidth size of t1 routers?

0 Answers  

---

hi friend i hav difficulty n need to solve it...v need to implement a new raw switch in company as to increase the no of staff...snc raw switch by default is in server mode,i wanna know 1.how to make a switch in client mode...2.how to configure switch i mean to sy how to connect all switches to network.

3 Answers  

---

How to see the running-config & startup-config infor from global configuration mode. As we know, from priviledge mode we cn see it by executing command. i.e. Router#show running-config and Router#show startup-config Now wat is the coommands use in global configuration mode o see those info. Router(Config)# ??????

4 Answers   Juniper Networks,

---

Explain why is udp lease favored when compared to tcp?

0 Answers  

---

Identify the extended IP access-list number range? A.) 600 - 699 B.) 1 - 99 C.) 900 - 999 D.) 100 - 199

2 Answers  

---

Identify the 3 Internet layer IP protocols? A.) NetBios B.) IPX C.) ARP D.) IP E.) RARP

1 Answers  

---

What is wide-mouth frog?

4 Answers   Wipro,

---