Questions & Answers

  • Database

    can you help me find how many tables do i need for a web application that is going to be used for runners where they can log in and get their number for the run and print it out

    el33445 pointsBadges:
  • What type of cable is suitable for an RS-485 interface?

    This is a serial specification and as such is going to be dependent partially on electronics.  Cat 6 is better balanced than Ccat 5, and I am a big fan of shielded systems for a variety of reasons.  I would suggest, however, that you discuss this with the active supplier.  Cabling is backwards-...

    NetworkingATE1,545 pointsBadges:
  • Search for video files in Windows 10

    I work for a video production company and I have a Windows 10 machine. Is there a way for me to find all of my video files that are less than 30 minutes in length? I need to delete the majority of them. How can I do that?

    ITKE1,050,880 pointsBadges:
  • How to open large zip file on Macbook Pro

    I have a pretty large zip file (I think it's over 100 GB) and it was created on a Macbook Pro but I can't open it. We've tried terminal but that didn't work. Is the file just too big? Is there a specific software I can use?

    ITKE1,050,880 pointsBadges:
  • Why use SCSI in Fibre channel?

    Hi, why should I use SCSI in Fiber Channel? Why don't I use ethernet in Fiber Channel instead?

    SARVNET5 pointsBadges:
  • How to change Microsoft Exchange 2010 default calendar

    In Microsoft Exchange 2010, I have a mailbox that has 3 different calendars. How can I change the default calendar for this specific mailbox. All of my meetings should go in one of the other calendars so I have to change it.

    ITKE1,050,880 pointsBadges:
  • Why did my computer magically delete its search history?

    I went on an adult site and now my search history is completely gone. Please help.

    1inchwonderboii5 pointsBadges:
  • Fastest graphics card for PC

    My PC has the following specs: AMD FX-8320 Eight Core Processor 3.50 GHz RAM (installed) - 16.0 GB 64-bit Operating System What is the fastest graphics card I could put in my system and what is the brand name?

    rpalumb15 pointsBadges:
  • Add password to VNC

    This is more of a general understanding instead of a question - A friend of mine told me that VNC is not encrypted. Should I setup a password for it? I've read that it's not worth it. Is it really secure?

    ITKE1,050,880 pointsBadges:
  • IN a SBS, how many jobs can exist in ACTIVE state, simultaneously?

    IN a SBS, how many jobs can exist in ACTIVE state, simultaneously?

    rajat01130 pointsBadges:
  • How to trace and prove who’s hacked my phone

    My phone was somehow accessed by a woman I met asking me to buy my used generator. She then used info from there to hack into my laptop, which uses a Wi-Fi router to get on line. She then began using my bank card to pay her bills, etc. Last year I finally changed my phone # (she was able to turn...

    ImSoConfused15 pointsBadges:
  • Local CFG file in camera recordings

    Why is there a local CFG file in my camera recordings?

    Ern9165 pointsBadges:
  • Is ODT an OS thing?

    First time owner of a Chromebook & it has ODT in lieu of DOCX, is this a google OS thing?

    CrazyPeople5 pointsBadges:
  • Are Open Offices Overrated?

    Do you think open offices are overrated?

    nswioyxn10 pointsBadges:
  • ActiveX component can’t create object runtime error 429

    I keep getting this error: ActiveX Component Can't Create Object Runtime Error 429. Please help me to solve the issue.

    lokesh125 pointsBadges:
  • Software for Lexmark Optra e 310 printer

    I need software for a Lexmark Optra e 310 printer. Where should I start?

    adelhana20055 pointsBadges:
  • Saving Google Docs as PDF

    For the most part, I generally use Google Docs for most of my documents. And then, most cases, I export it over to a PDF. Here's my question: Can I just save the document as a PDF? Instead of downloading the document and then uploading it to Google Drive. This is just very time consuming for me.

    ITKE1,050,880 pointsBadges:
  • Networking: Connect more than one switch to increase ports

    Hi Assuming that my broadband/router has 3 ports available and I want to create a home wired network rather than reply on Wi-Fi. Does it make sense to connect more than one switch to increase ports rather than just one large switch? The question is, should I purchase and connect 3 cheap switches...

    Gamri0015 pointsBadges:
  • Not able to access AS/400 share from the Windows PC

    Hi Team, We are not able to access the AS/400 share using the window's PC. While we try to connect, we are getting an error" Extended error occurred". The user ID is not disabled and the password is correct. We tried with "Connect using different credentials", yet we are getting the same error....

    Gayathri123625 pointsBadges:
  • Remove People Graph from Microsoft Excel document

    A co-worker accidentally changed something in a very important Microsoft Excel document and this 'people graph' showed up on the entire spreadsheet. I'm able to select it but can't seem to remove it. Can someone help me?

    ITKE1,050,880 pointsBadges:

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