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Vishal Gupta

RIM Guru
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Everything posted by Vishal Gupta

  1. Google Browser

    I've heard also that firefox is a beta version of google's browser. firefox is created by the team, which is busy in programming of google browser. so Google! LAGE RAHO!!!
  2. Clear Voice & Voice Privacy

    Hi guys! There are some options in LG-RD2030: 1: Clear Voice 2: Voice Privacy what it does? is there any benefit of these options. are they related to saving battery power? Please tell me Thanks & bye
  3. BIRTHDAY WISHES!

    Happy Birthday!!!
  4. BIRTHDAY WISHES!

    Ohh! one of admin is celebrating his birthday! Happy Birthday! GOD BLESS U!! ENJOY!!!
  5. How To Upload Ringtones/wallpapers ?

    there's no use in uploading more than 3 ringtones. bcauz although there is space for more than three (i mean in the mildl folder), the phone's operating system does not have a memory slot to load them. it cannot handle more than 3 custom made ringtones. Read following threads: http://www.rimweb.com/forums/index.php?showtopic=1069 http://www.rimweb.com/forums/index.php?showtopic=279
  6. Data Technologies: Wi-Fi - Wireless Fidelity, Protocol designed to allow data communications over radio waves. Comprised of the IEEE standards 802.11b, 802.11g, and 802.11a. Used most often to allow laptops with wireless adapters to connect to the Internet. Highly compatible with TCP/IP so it works well with applications like Voice over IP (VOIP). WiMax - Worldwide Interoperability for Microwave Access, One of several emerging standards for long-distance wireless data communications. Could displace Wi-Fi as the preferred last-mile solution for WISPs and other Internet carriers. Probably will co-exist with Wi-Fi in WLAN and Hotspot deployments. Speeds as high as 70 Mbps, and out-of-the-box distance of 30 miles. Keep this one on your technology watch list. Bluetooth - Wireless protocol for short-distance voice and data transmissions. Meant to be a cable replacement for devices within 30 feet of eachother. Currently used mostly in cellular telephones to connect headsets and allow wireless synchronizing. UWB - Ultra Wide Band, A technology for modulating radio frequency signals across a wide peice of the spectrum in short bursts. Formerly a military technology, it promises to allow for higher throughput (up to 1 gigabit per second) with less interference and further distance than other short-range technologies. ZigBee - A short-range wireless technology that promises to be cheap (about six dollars per radio) while supporting speeds of 20 kbps or higher. Shows good promise for deployment in wireless sensors, home automation, telemtry, and other dynamic, but low-bandwidth applications. RFID - Radio Frequency Identification, Small wireless “tags” that can contain a small amount of information to be “read” by wireless RFID scanning equipment. Tags usually store static data like a serial number that gets assigned in a database not unlike a barcode. Tags may also allow writing, reading, and re-writing of data stored in the RFID chip. Range is usually limited to 30 feet with very low bandwidth. Small RFID tags do not generally require internal power to operate. The low cost, small size, and easily read data stored in the tag make them ideal as a replacement for barcodes and other serialized materials tracking methods. Standards (IEEE): 802.11 - Several IEEE standards, most of which pertain to Wi-Fi. Followed by a letter to describe exact standard. Often referred to with the three letters “b/a/g” meaning any one or all of the standards. 802.11a - Wi-Fi, 5.0 GHz, 54 Mbps, wireless protocol, only works with other 802.11a devices 802.11b - Wi-Fi, 2.4 GHz, 11 Mbps, wireless protocol, works with 802.11b compatible devices 802.11g - Wi-Fi, 2.4 GHz, 54 Mbps, wireless protocol, works with 802.11g and backwards compatible (slower) with 802.11b devices 802.16(something) - WiMax, the (something) letters are still being ratified (stay tuned) 802.20 - Emerging standard, would allow for 1 Mbps or higher while travelling at a speed of 155 mph or less. May end up being compatible with WiMax. Security: WEP - Wired Equivalent Privacy, Method of encryption using two shared sets of numbers. Easiest to set up is also the weakest encryption for wireless. Akin to “locking the front door”. Good for home users, businesses should use something stronger. WPA - Wi-Fi Protected Access, An encryption method that is stronger than WEP and is available on most newer wireless devices. 802.1x - IEEE standard defining a server for authentication of users in a wireless LAN, works with WPA. Radius - Database protocol, used for storing usernames and passwords in a secure network. Encryption - Method of scrambling data so it cannot be understood without decryption of the traffic. Wireless networks use encryption/decryption to scramble and unscramble data in a known procedure with a common encryption key. Others that intercept encrypted traffic would either need the decryption key or break the encryption in some manner to read the underlying data. Cellular: CDMA2000 - ® Qualcomm, Branded name for several 3G and 2.5G cellular technologies for increased bandwidth over the cellular network. Includes CDMA2000 1x, 1xRTT, 1xEV (1xEV-DO & 1xEV-DV) GPRS - General Packet Radio Service, Mobile data technology supporting a real-world bandwidth of up to 70 kbps. Operates on GSM and TDMA networks. GSM / TDMA / CDMA - Mobile radio technologies for cellular carrier networks. Usually considered 2.5G technologies that support add-on data services like CDMA2000 and GPRS. EDGE - Enhanced Data Rates for Global Evolution, Add-on technology riding on top of GPRS. Compatible with TDMA and GSM networks. Provides speeds up to 400 kbps. 2.5G - Generic term for cellular technology that is in between Second and Third generation networks. Most US-based carriers are currently operating 2.5G service. Sometimes used synonymously with 3G. 3G - Generic term for Third generation cellular technology. 3G devices aim to support speeds of up to 500 kbps. 3G and 2.5G are often used interchangably as the underlying technology on a cellular carrier is sometimes hard to define in a non-technical environment. 4G - Generic term for Fourth generation cellular technology. 4G would potentially support speeds above 10 Mbps. 4G as terminology is mostly used as a conversation point and useful as a target on the cellular roadmap. Words, Brands, Acronyms: IEEE - International standards body that defines technology protocols (like 802.11b, etc.) Licensed - Frequencies on the spectrum that require FCC approval to use. Generally requires high cost to acquire spectrum and pay license fees. Advantage is little interference for license-holder. Cellular phones use Licensed spectrum. Requires approval before operating any equipment on a licensed frequency. Unlicensed - Frequencies on the spectrum that do not require governmental approval to use. Hardware must still be FCC certified but costs remain low. Wi-Fi and others use unlicensed spectrum so you don’t need approval before turning on a Wi-Fi network. Spectrum - Usually means several radio frequencies in a certain frequency range. Also means the entire electromagnetic range of frequencies including radio waves, visible light, xrays, etc. Hotspot - Location that offers Wi-Fi connection for-pay or for-free Intel Mobile Centrino - Brand of computer products that support high mobility and Wi-Fi connections Internet - Network of computers that can be contacted through a Wi-Fi Hotspot, LAN, DSL line, T1, or other Internet connection LAN - Local Area Network, Ususally exists under one IT department (office LAN) or household (2 or more PCs) WLAN - Wireless LAN, LAN that has a wireless component WAN - Wide Area Network, Network that traverses more than one building or worldwide usually under control of one IT department or company MAN - Metropolitan Area Network, city-wide network, beginning to apply to wireless and wired networks PAN - Personal Area Network, short-distance network of personal electronic devices. Including any device that needs to connect to another device on or about your person. PDA’s, cellphones, headphones, meida players, digital cameras, VOIP phones, etc. would be part of your PAN and would eventually talk to one another via a PAN. CAN - Campus Area Network, Network that covers college or business park
  7. Formatting Nokia 2880

    *#7370# will reset all the factory settings including non user changeable things like SPC and bring them down to their defaults. Sets the SPC to its default that is 000000. You will not be able to resume network service after this, as the phone is now service provider independent!! SPC code is the only restriction on Nokia2280, which as I said is reset by 7370. If we can somehow make the 2280 home in back to reliance after 7370 then it would be 2280 with neutral SPC. Zero restrictions.
  8. Invision Power Board 2.0 Installed !

    mods and admins! I want that if a member edits his post then it should be displayed in "View New Posts" I mean when someone edit hispost, and then u click on "View New Posts", then it doesnt show that topic in list, but it should display that post cauz the member has edited his post and he might added some new information in it and everybody should be notified for that. so whenever a member edits his post then it must be added in new posts. pls tell me is it possible in current IPB.
  9. BIRTHDAY WISHES!

    Happy Birthday! hv a GOOD day!! ENJOY!!!
  10. How To Make Ringtones From Scratch?

    u can get a tutorial here: http://www.borg.com/~jglatt/tutr/miditutr.htm
  11. How To Make Ringtones From Scratch?

    oh ic. do u want to convert wav or mp3 file into midi?
  12. How To Make Ringtones From Scratch?

    To create ur own rt from midi files, first use psmplayer to cut the midi files of right length that is supported as ringtones, then use RFormat (given on ngcoders site) to change them in dat format and then usually uplaod them using bitpim.
  13. How To Make Ringtones From Scratch?

    search telgu midi files on net and to create rt and upload them read following thread: http://www.rimweb.com/forums/index.php?showtopic=769
  14. Problems With LG LSP 340E And Win Xp

    r u using Win XP? If yes, then problem is natural, cauz i've faced it many times. problem is with service packs. I think! try to repair windows with its bootable CD. everything will be fine.
  15. Bsnl Slashes Internet Charges

    Amazing!!!! Now RIM should also do something like that.
  16. Increase In Rimweb Users Lately...

    Yah! i agree with code. Guest should only be allowed to see the contents of this forum not to post anything. If guests want to post then they can join this forum and make post. SIMPLE!!!
  17. How To Make Ringtones From Scratch?

    I've given the answer here: http://www.rimweb.com/forums/index.php?showtopic=769
  18. R-connect Dialer From Reliance

    Hi guys! RConnect Dialer provided by Reliance doesnt work properly. I mean there r two Check Boxes in this dialer: Save Password Launch IE In older versions these were not present. Now come to the problem. These check boxes dont remember their settings. Save Password by default is not selected and Launch IE is selected. But if i unselect Launch IE check box, it works. But after exiting Dialer if i reopen dialer, it forgets the setting and Launch IE is selected again. Same for Save Password. Very irritating! Does anyone know the solution?
  19. R-connect Dialer From Reliance

    No, its windows XP feature. I think rEdshiFt is using win XP. In win 98 password is shown of the actual length. But in XP it shows many stars instead of the actual length.
  20. Increase In Rimweb Users Lately...

    What will be the benefit if guest account is disabled? Guest can't make any post. and this is true that this site is rocking. before some days i used to logon only once in a day at 10:30 pm. But now i also logon in day, means two time in a day. cauz no of posts r two much two read.
  21. Nokia 2280 Backlights with Service Area

    Is there any option in Nokia 2280, like "Cell Info Display", as its available in Nokia GSM phones. This option tells the location. So pls try it.
  22. How To Make Ringtones From Scratch?

    Read following post: http://www.rimweb.com/forums/index.php?showtopic=769
  23. 2gb Of Email Space On Hotmail

    Guys! I want to tell u 1 thing. I've not checked it yet. I read that somewhere and found interesting. So i posted here. May be as Mahindar mentioned, microsoft gave these huge accounts to customers free of cost by mistake. So keep trying and tell the result.
  24. India Has More Cellphone Users Than Landline...

    Countdown begins: 10.............9...........8.........7........6.......5.......4.....3..............
  25. Increase In Rimweb Users Lately...

    Apuna ka Bas Yehi hai Kehna! LAGE RAHO!!!
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