I hope that someone could help me with a right solution with my problem. My simple sensor is connected or attached to equipment where the sensor monitors its electrical conditions. However, I have thousands of equipments placed all over Southern California. I want to monitor those equipments remotely by transmitting the data from the sensors to the central database. Which type of wireless technology could I use?

I'm setting up a wireless connection for a standard size apartment. I am a computer consultant but this is my first experience in setting up a large wireless network. The apartment's area is 700x700. I plan to have a connection speed of 50-100Mbps from an access point connected from a local ISP, then set up a mesh network with EnGenius Dual Radio Access Point. I expect to only have at most 40 customers, and I could only provide simple internet speed ranging from 1-4Mbps. Looking at the available space of the apartment building, 11-12 access points will do and...

I'm having a problem regarding the Relational Traversal. My team has a member list, having a name and gender for each. I need to select teams with conditions for each member.

For example, I will select all Teams whose members contain the following conditions:

A Male whose name begins with an 'S'; and

A Female whose name begins with an 'A'

In this case, I want to choose all Teams that have at least one Male that starts with an 'S'; and at least one Female that starts with an 'A'. How can I do this while complying with the given condition?

In Excel, I was trying to copy a part of a page into another worksheet. However, I want to apply the same value of column widths and row heights in the new worksheet. I have figured out though how I could copy the value of column widths and how do I copy the value of row heights as well? Any kind of help will be appreciated.

When I am listing in MVL style, an error message is coming which says that:

eBay responded with the message.

Code is 21916626.

Short Message: It is required the Item specifics and Unique variation specific.

Long Message: Item specific and variation specific entered to Multi – SKU item must be different.

I don’t know what is meant by this? Please help me. Thanks in advance.

I am working with Adobe Photoshop Lightroom 3 without having any problems. But when I am making any changes in the image, an error message is coming which says that ‘An unknown error occurred when writing metadata to this picture. Do you want to retry?’ It gives me three options such as Retry Metadata Export, Cancel and Import settings. If I select the ‘Retry Metadata Export’ it says ‘It is not able to write metadata because the drive space is less than 1GB. The original picture is saved in external drive and imported to Lightroom.  I don’t know why...

I am getting the following error messages: Runner error. Cannot be able to start target dll. Error number is 126. This error message is coming after the installation of Yahoo Anti Spyware toolbar. I have scanned the whole computer system and deleted the indicated files with the ‘Spybot Search & Destroy’. I have also downloaded the Microsoft security upgrades and another error message is coming with the previous one.   ‘INI file is not able to find, continue to load default language’. But after continuing by pressing enter, the message still comes. Please help me to figure out this problem.

I am currently facing problems with my computer system. I am getting the first error message when I dial while the page is loading. The error message that’s says, ‘Error happened in the script page line number, character number. Access denied. Code number and a URL.’ Then it will ask ‘do you want to continue’. I don’t know what option is to be given. The second message says that ‘Acrobat Internet Explorer helper. Internet explorer.exe software error. Please help me to solve both issues. I will be thankful for all the help and support.

I am having issues with my China phone. I am getting error with the installation of Installous from Cydia. Please see the error message. ‘Cut The Rope. Version 1.1 iPhone-WYSE. Installation failed.  Error Domain=NSPOSIX Error Domain Code=2 The operation cannot be completed. There is no file or directory. User Information=0xc9bf390 (NSFilePath=/var/mobile phone/Documents/Installous/ Downloads/CutTheRope. Version 1.1.iPhone - WYSE.ipa)’. Please help me to fix the problem. Thanks in advance.

When I was about to open the Control Panel, an error   is coming which says that ‘You may be victim of software counterfeiting’. Please give me some solutions immediately. I am running Windows XP Professional SP3. Thanks in advance for the support.