• Digital signature concepts in Java

    how can we perform digital signature concepts in j2me?

    VeeraR10 pointsBadges:
  • Security of MAC-based wireless access permissions

    A colleague and I were recently debating whether it's an OK policy to allow wireless access based on users MAC addresses. He has a small office where most people are wired, but a few are wireless and are part of that notorious gang that can't be bothered with passwords. He also said that basing...

    ITKE352,580 pointsBadges:
  • WEP key for WLAN ( 4 mobile phone use )

    im trying to connect to a WLAN using my mobile phone. When i try to browse the web im asked to enter a WEP for WLAN. what does this mean and what should i do?

    NOMADIK5 pointsBadges:
  • wap application

    how do i create a mobile/wap application?? the main function of the application would be unlimited sms to any destination..but i would like the application to have a center number (ie. people using the application simply use that center number to send receive texts so they do not have to connect...

    Mlibra25 pointsBadges:
  • Should we use Web services to develop this integrated application?

    We are developing an integrated application that will incorporate excel application, access databases and pda applications using visual basic 2005. Problem is whether to use web services to develop the project. This request for help was originally submitted to the Research Assistant on WhatIs.com.

    ResearchAssistant855 pointsBadges:
  • Security concerns around .11n Networking?

    I've heard a lot of conflicting reports around whether .11n actually is much more secure than its .11x brethren. Any first-hand experience in starting to deploy it,and any tips on whether I can rest easier at night with it over a Ethernet getup?

    ITKE352,580 pointsBadges:
  • Blackberry error : Error 404 file or directory not found

    Hi, who knows this error? "Error 404 file or directory not found". I haven't encountered this before not until I replaced my blackberry unit. It prompted when I'm trying to access the address book of my email in my blackberry. My unit is BB 9700.

    jhamn750 pointsBadges:
  • Is it better to have Windows Mobile verses Blackberry if I`m upgrading to Exchange 2010?

    So is it better to have Windows Mobile verses Blackberry for instance if I`m upgrading to Exchange 10?

    ITKE352,580 pointsBadges:
  • Corrupt of Missing System file

    Hi everyone. We had a remote user whose laptop shutdown on her while working on emails and when it restarted it gave the following message: Windows could not start because the following file is missing or corrupt: \windows\system32\config\system We set up a new laptop for her and swapped it out. 20...

    Littlejuanito7420 pointsBadges:
  • Roaming Profiles-deleted files & folders return- Server 2008

    Hi!  Our school has 1 server (Microsoft Server 2008) and uses roaming profiles for the teachers and students.  Our problem is that, if something gets added to a profile, we can delete it, but it comes right back the next time the user logs on. Some examples: 1.  Grades 4 - 8 logon as the same...

    Mommio220 pointsBadges:
  • breif on CDMA & GSM Tech.

    Hello sir!! sir plz tell me what is the difference between CDMA & GSM Tech.?why it required?Is these oly tech. used in mobile or some other tech. are using. I want to know each and everything about cdma & gsm radio tech. Thanks.

    Citiusaltius4tius60 pointsBadges:
  • What of Windows 7 mobile?

    Curious as to early impressions of Windows Mobile 7? I've seen a lot of uses of Windows Mobile over the years in IT, particular for more rugged deployments in the warehouse or on the road as kind of a utility computing device, none of which the new OS seems to be interested in. Is Windows 7 mobile...

    Michael Morisy8,323 pointsBadges:
  • The most-watched IT questions this week: March 9, 2010

    1. A member asks how they can apply GPOs to non-domain computers to make sure they don’t get on the corporate domain, and MrDenny, Technochic, Denwood, and SiThu help with a solution. 2. A member asks about business intelligence in a cloud environment. 3. A SQL Server reader asks how to monitor...

    Michael Morisy8,323 pointsBadges:
  • Best mobility blogs

    As part of our mobility focus this month, we're looking for the top bloggers on mobility. Please add any suggestions you have down in the answers section! We'll share the best with our members in the community update.

    ITKE352,580 pointsBadges:
  • Best books on enabling enterprise mobility?

    As part of IT Knowledge Exchange's guide to mobile computing, we're trying to put together a list of the best books on enterprise mobility, whether it's outfitting your company with mobile devices or simply upgrading to .11n. If you have any books to recommend, just add them to the list.

    ITKE352,580 pointsBadges:
  • New Contest: Win the Nexus One Google Phone with your Knowledge Points!

    You're asking and answering questions already, so why not put those Knowledge Points to good use? Win a Nexus One, Google's new cell phone! It's unlocked, so you can sign on with the (select) carrier of your choice contract-free! Read all the details, but the short and long of it is that over the...

    Michael Morisy8,323 pointsBadges:
  • Reminder: Microsoft Live Cloud Chat Tomorrow 02/23, 11 am – 2 pm ET

    Tomorrow, 02/23, Microsoft Experts Jim Glynn and Brett Hill will be joining us live on IT Knowledge Exchange to discuss the benefits of the Cloud on Microsoft products like SharePoint and Exchange. Visit the live chat page now to post your questions in advance in the comments area, or sign up for...

    ITKE352,580 pointsBadges:
  • dial up and router

    Is it possible to use a router with a dial up connection?

    Sqeeter915 pointsBadges:
  • Intel’s Open Port IT Scavenger Hunt has launched: Win a laptop and other great prizes.

    Think you've got the smarts to navigate Intel's Open Port community for answers to questions about Intel products? You could win a brand new 2010 Core vPro-based laptop, among other prizes. If you're an IT Knowledge Exchange member, we'll also give you 200 bonus Knowledge Points and send you a free...

    ITKE352,580 pointsBadges:
  • The most-watched IT questions this week: Feb. 16, 2010

    1. JHite ran into an Outlook 2003 display name issue for contact with multiple email, and XENOPHON22, Mrdenny and Carlosdl helped out. 2. Windows Server 2003 is giving a member some installation trouble, and MrDenny offers some advice. 3. Can you block Exchange 2007 admins from viewing other...

    ITKE352,580 pointsBadges:

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