Gulldy

Going on vacation is an exciting time and there can be all kinds of last minute problems and annoyances that can arise that can keep you from taking care of things that you should before you leave. Unfortunately, remembering those things that you should have done later on is not going to help, so here are some things to be sure to check off on your list before you leave on vacation:* Lock all doors and windows throughout the house.* Unplug most electronic items especially those that are expensive or may have valuable data on them. These can include your TV set, stereo, and especially computers. If a storm comes through while you are away, these items can be damaged beyond repair simply by being plugged into the wall outlet, so remove that possibility before you leave. Also, if you use a modem it would be instant eye lift good idea to unplug it as damage can also happen due to the phone connection used.* There is no need for your water heater to continue to operate at a high level since it will not be used throughout the time that you are gone, so turn it down to a low setting.* Call and cancel your paper and mail delivery while you are gone. You certainly don’t want newspapers and mail piling up outside your home and sending a clear signal to burglars that your house is an easy target.* Leave a radio or something going in the house that makes sound and can be viewed as an indication that someone is home.* Disconnect the garage door so that it cannot be operated by remote control from the outside. Usually there is a lever that you can pull on the opener that can accomplish this easily.* Unplug your washing machine hoses.

We know and have seen how video analysis can be used to analyze a tennis players performance, but it can also be used in real time or almost real time to track the ball and even make close line calls. Of course I am talking about the “Shot Spot” or Hawk-Eye system.If you have watched any Major Tennis since 2006, you will know exactly what Hawk-Eye is. The Hawk-Eye is used to make decisions on line calls that are challenged by the tennis player. Each player (or team if playing doubles) can challenge a line call on any point. They get a maximum of 2 incorrect challenges each set. If the set goes to a tie break an extra challenge is allowed. Basically the Hawk-Eye challenge enables the tennis players to use technology to challenge line calls they think are incorrect.The technology being used by eyelid lift the Hawk-Eye system is Video Analysis. Here is how it works. Multiple cameras are placed around the court and players. These cameras are usually placed high up, so that there is less chance that a player will be blocking the ball from the camera view. Multiple cameras are used to ensure accuracy of tracking the ball and to account for possible occlusion (the ball being hidden from the camera view by the players body…) The system uses at least 4 high speed video cameras, with a capture rate presumed to be 500 frames per second. The camera position is calibrated to determine its position in space and relative to the other cameras in the system. The lines on the court are also used in calibration and to compensate for any camera movement. The center of the ball is tracked in 2D by each camera.

In what could be viewed as yet another bid by AT&T to keep customers from defecting to the Verizon iPhone, the carrier today announced that it will launch tomorrow a new “Mobile to Any Mobile” feature allowing unlimited calling from AT&T phones to other mobile phones in the U.S., regardless of carrier.The feature, which rolls out tomorrow, requires customers to be on a qualifying voice plan and to have an unlimited messaging plan, which costs $20 per month.,http://install-how.blogspot.com/2011/03/at-launches-unlimited-mobile-to-any.htmlBeginning Thursday, Mobile to Any Mobile will be available to new and existing AT&T customers with a qualifying voice plan who subscribe to unlimited messaging plans. Existing customers with an unlimited messaging plan can activate Mobile to Any Mobile by visiting www.att.com/anymobile. The URL will be available beginning Thursday.AT&T has been ta Eyelid surgery king a series of steps to combat the threat posed by the Verizon iPhone, tweaking its tethering plans to offer more data capacity and touting its network’s ability to handle simultaneous voice and data.http://install-how.blogspot.com/2011/03/at-launches-unlimited-mobile-to-any.htmlsee anything yet that would cause you to forfeit any minutes less than one-year old. From the press announcement: “Rollover Minutes: Unused Anytime Mins expire after the 12th billing period. Night & Weekend & Mobile to Mobile mins do not roll over.” That is the same as the current policy. I have changed plans within AT&T over the past 3 years without losing any minutes.We will have to see the fine print tomorrow. Although, with this new option, there is less need for rollover minutes if you talk to mostly other mobile phones (which is the case for me). It will be easier to accumulate minutes with this plan.