Computer Networking

Remote desktop is a program that is native on winxp. The home edition requires that you email the user of the other computer and then access via that way. XP professional allows you to just type in the computer name or IP address and you can connect. Click on Start, Go to all programs, accessories, communication, remote desktop connection. Then all you will need to do is type in the computer name or IP. VNC is a free software download that you can install on both computers and it will allow remote desktop connection in either xp home or pro. Let me know if you have any questions.

Network congestion is very much like road traffic congestion; you have too many packets trying to go through the same data pipe (or road) at the same time. A network connection has a finite throughput and can only support a certain number of packets at a time. Too many packets cause a bottleneck and slow down the network connections.

The reason why your Internet keeps randomly disconnecting is most likely due to network issues. If you have a laptop and you are either using WiFi or mobile Internet, try moving to a different area of the house or building to see if your connection improves.

Either...

A) Your computer isn't hooked up to a LAN or Cable Modem.

B) Your computer doesn't have a set internet preference (ic. Wireless/Airport, Ethernet, Cable modem etc) or

c) Your computer isn't internet ready, it would have to be ancient. xD

The average wireless modem prices can range from $20.00 to $50.00. The pricing all depends on the brand you choose and the strength of the modem. You may find them cheaper at Ebay.

They can be directly connected with the right rj connectors. Or just do it the easy way and buy a router, hub, or crossover and setup a simple network. Connect them by network id through the network wizard.

Prohibited on DoD computers or networks

write and send a text message.

ethernet frame required minimum of 64 bytes expalin why?

Layer 3 deals with logical addresses and operates with IP addresses.

TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)

It depends on what kind of hub you mean. Some useful cables could be power cables, CAT 5e cables, fiber optic cables, etc.

Yes and no. The no is that a modem can only have one device plugged into it, a router of some sort.

The yes being that you could have multiple wireless routers, acting as access points, on one network. As long as they have unique internal IP addresses and are broadcasting different SSIDs on different channels (unless you are bridging, which is way beyond this) then you could have different wireless networks on the same connection.

Far more information is required to answer this question I'm afraid.

What exactly do you want to know??

Packet sniffing is usually sniffs wireless transmissions. Sniffing is the interception of data or packets. The person who is suppose to receive the information still does but a third party has the ability to eavesdrop read the data. Packets can range from harmless info like your latest homework assignment or other more sensitive information like your Bank statement. The method to avoid a person sniffing your data sent wirelessly is to encrypt the data with modern day encryption algorithms.

You need to register them and but them. But if you already have a website and a long domain you could create a free customized domain that will look like : blahblah.co.nt which is so much shorter and easy to remember. In able to do this, register your current domain (my example: yuhu.blogspot.com) to freedomain and put your new customized domain name. This is absolutely free!

In the context of smart cards, an application protocol data unit is the communication unit between a smart card reader and a smart card. The structure of the APDU is defined by ISO/IEC 7816-4 Organization, security and commands for interchange.

Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols

FACILITATE THE ENTRY AND EXIT OF DATA IN MEDIA

8 (eight) bits to a Byte

B (big B) = Byte

b (little b) = bit

2MBps = 16Mbps

portal

Hi,

A best and simplest example of WAN is Internet. A WAN is a network, which spans a wide geographic area and transmits data using common communication links such as telephone lines, microwave links, and satellite channels. The Internet is the most popular and largest Wide Area Network.

Source.

If you want to know more or need any service then Wanos.co is a best option for you.

Thank you

IMAP supports both connected and disconnected modes of operation. E-mail clients using IMAP generally leave messages on the server until the user explicitly deletes them. This and other facets of IMAP operation allow multiple clients to access the same mailbox. Most e-mail clients support either POP3 or IMAP to retrieve messages; however, fewer Internet Service Providers (ISPs) support IMAP. IMAP4 offers access to the mail store; the client may store local copies of the messages, but these are considered to be a temporary cache; the server's store is authoritative. E-mail messages are generally sent to an e-mail server that stores received messages in the recipient's e-mail mailbox. The user later retrieves these messages with either a web browser or an e-mail client that uses one of a number of e-mail retrieval protocols. While some clients and servers preferentially use vendor specific, typically proprietary protocols, most support the Internet standard protocols SMTP for sending e-mail and POP3 and IMAP4 for retrieving e-mail, allowing interoperability with other servers and clients. For example, Microsoft's Outlook client typically uses a proprietary protocol to communicate with an Exchange server as does IBM's Notes client when communicating with a Domino server, but all of these products also support SMTP, POP3, and IMAP4. Support for the Internet standard protocols allows many other e-mail clients such as Qualcomm's Eudora or Mozilla Thunderbird (see comparison of e-mail clients) to access these servers and similarly allows the clients to be used with other servers (see list of mail servers). E-mail clients can generally be configured to use either POP3 or IMAP4 to retrieve e-mail and in both cases use SMTP for sending. Most e-mail programs can also use Lightweight Directory Access Protocol (LDAP) for directory services. Nearly all subscribers to individual Internet service provider e-mail accounts access their e-mail with client software that uses POP3.[citation needed] IMAP is often used in large networks; for example, a college campus mail system. IMAP allows users to access new messages instantly on their computers, since the mail is stored on the network. With POP3, users either download the e-mail to their computer or access it via the web. Both methods take longer than IMAP, and the user must either download any new mail or "refresh" the page to see the new messages.

Connecting to another computer directly over the internet can be done in two ways. One of the ways (if on windows) is to start a "Remote Desktop Connection". Simply click start and search those exact words. You will then enter the info requested by the program and begin.

A second way which may be less complex then that is a program called "Team Viewer". TV is a remote desktop control application which allows you to patch into another computer directly. Once installed if you do not already have it the program will ask for both computer's ID's and it will begin the connection process.