Mosquito Ringtone
Robert asked: The Origin and UseThe technology of mosquito ringtone is sourced from the “mosquito device” developed by Howard Stapleton primarily to drive away the teenagers who hang around the shops in UK. The device that Stapleton developed for Compound Security Systems emitted a sound called “teen buzz” that caused a great deal of annoyance to the teenagers or younger people. However people past the age of teenagers remained largely unaffected by this modulated 17 kHz sound.This same technology was used to develop mosquito ringtone with the only exception that the frequency was kept constant at 17 kHz in this type of ringtone. With advancing age, people start losing gradually the normal hearing ability. This hearing impairment due to age is known as “presbycusis”. The range of audibility for a teenager is not what it is for older people. This phenomenon is utilized in mosquito ringtone as the teenagers using this ringtone in their mobiles can hear a call or get alerted by an incoming message without the elder people knowing about it.The situation can well be comprehended in a classroom scenario where a student gets a call or a message in his mobile phone with mosquito ringtone with the [...]
Free Laptops: Now Available With Mobile Phones
Jonson William asked: Getting a laptop for free fascinates people. A buyer can find free laptops with gadgets such as mobile phones. It is increasingly becoming popular to find a free laptop with mobile phones. The users can make use of the laptop for meeting their business as well as entertainment needs.The mobile service providers too come up with various options. Several contests are held from time to time. By playing these contests, a person can easily win a laptop. But getting a free laptop is not just restricted to this. A buyer of mobile phone can also easily get a laptop for free. This is offered by companies in-order to increase the demand of handsets of the mobile company.So, it is no longer unusual to find a free laptop with mobile phone. Almost every company is capable of providing a laptop with their mobile handsets. The free laptops help in promotion of the product. Moreover, the brand name of the company also becomes more known to people.Mobile companies such as Nokia, Samsung, LG, Motorola, Sony Ericsson and others are known for offering laptops free of cost. The latest laptops with high configuration are found with mobile phones.So, buying a [...]
Dual Sim Card Dual Standby Mobile Phone Support Multiband
joy284 asked: Ultra Slim 3.0 Inch QVGA 2.0 MP Multiband Dual SIM Card Dual Standby Mobile Phone is an amazing name for you, never mind you are a businessman or a fashionable Youngman, or even you are a housewife. The multi-function will bring businessmen much convenience in both business and private, the charming designation is so excellent to match with the fashionable young men, the strong entertainment function will let our tired housewives so many relaxation. Such a full function cell phone, isn’t it? Let me see more details of such incredible good multiband phones. Above all, it supports quad-band GSM 850 / 900 / 1800/1900 MHz, in another words, it’s a true world phone. It is also compatible with dual SIM cards and dual standby. Then it has a 3.0 inch QVGA with 262,144 colors, 320 x 240 pixels screen with amazing multi-touch supported which is with functions, such as slide to unlock, auto rotating so that pictures and videos remain upright no matter if the user holds the phone horizontally or vertically. The young will like shake control function which means you can select next previous song by shaking the phone. 2.0 Mega Pixel camera with digital zoom and [...]
Cell Phone Security And Your I T Department
Mike Foster, The Foster Institute asked: When it comes to IT security, our computers aren’t the only thing vulnerable. Almost everyone these days has a cell phone, and a cell phone can be hacked too.One way to infect someone’s cell phone is with a malicious program called FlexiSPY. Here’s how it works. Let’s say that Dave, our company president, wants to follow up a little bit on one of his senior managers, Greg, and find out what he’s up to. Dave would simple go to Greg sometime and say, “Greg, do you mind if I borrow your mobile phone? Mine’s not working and I want to check in with my family.” And Greg says, “Sure, no problem.”So Dave takes his phone. Now Dave has already been to FlexiSPY, and they’ve already given him the instructions of how to infect Greg’s phone with a little virus by simply visiting a web site URL. So Dave does that. He acts like he’s dialing the number, and then just to make it look good, he says into the phone, “Yeah, hi. I was just checking in. Is everything okay? Oh yeah, Greg loaned me his phone. He’s a great guy. Okay. I’ll talk [...]
