Mobile Phone Emergency Charger

Mobile Phone Emergency Charger
Saat kita sedang menghubungi seseorang yang sekiranya penting
untuk di bicarakan via handphone dan kita sedang berada
di luar ruangan atau kantor, tiba – tiba hubungan terputus
karena baterai habis. Sungguh mengesalkan bukan? Mobile
quick emergency charger hadir untuk mengatasi masalah anda.
Uniknya produk darurat ini tidak perlu menggunakan koneksi ke
listrik sebagaimana charger umumnya, sebagai sumber power
produk ini hanya memakai baterai 1 buah saja dan bisa untuk
dibawa kemana – mana. Nah mungkin ini yang di cari – cari oleh
anda bagi yang suka bekerja di luar kantor.

Mother's Day

Mother's Day
Mother's Day is a holiday honouring mothers, celebrated (on various days) in many places around the world. Mothers often receive gifts on this day.

Mother's Day is a strange time of year for mail in many countries. In 1973, mail delivery through the U.S. Postal Service was delayed for eight days because of the amount of mail.[citation needed] Telephone networks are also at their busiest on Mother's Day. Mother's Day is the number one holiday for flowers purchased throughout the year.

History
Different countries celebrate Mother's Day on various days of the year because the day has a number of different origins. One school of thought claims this day emerged from a custom of mother worship in ancient Greece. Mother worship — which kept a festival to Cybele, a great mother of gods, and Rhea, the wife of Cronus — was held around the Vernal Equinox around Asia Minor and eventually in Rome itself from the Ides of March (March 15) to March 18.

In the United States, Mother's Day was originally conceived by social activist Julia Ward Howe during the American Civil War with a call to unite women against war. She wrote the Mother's Day Proclamation. In the British Isles, the day now simply celebrates motherhood and thanking mothers. According to the National Restaurant Association, Mother's Day is now the most popular day of the year to dine out at a restaurant in the United States.

In most countries, Mother's Day is a new concept copied from western civilization. In many African countries, Mother's Day has its origins in copying the British concept. In most of East Asia, Mother's Day is a heavily marketed and commercialized concept copied straight from Mother's Day in the USA.

Wibree

Wibree is the first wireless technology to solve the following needs in a single solution.

* Ultra low peak and average power consumption in both active and idle modes
* Ultra low cost & small size for accessories & human interface devices (HID)
* Minimal cost & size addition to mobile phones & PCs
* Global, intuitive & secure multi-vendor interoperability

Wibree device architecture

Wibree specification has been created by having two equally important implementation alternatives in mind, namely dual-mode and stand-alone. In the dual mode implementation the Wibree functionality is an add-on feature inside Bluetooth circuitry sharing a great deal of existing functionality resulting in a minimal cost increase compared to existing products. The dual modes are targeted at mobile phones, multimedia computers and PCs. The stand alone implementations are power and cost optimized designs targeted at, for example, sport, wellness, and human HID product categories.

Wibree radio specification

Wibree radio specification enables dual-mode implementations to reuse Bluetooth RF part but also to guarantee ultra low power consumption for devices with embedded stand-alone implementation of the Wibree specification. Wibree operates in 2.4 GHz ISM band with physical layer bit rate of 1 Mbps and provides link distance of 5-10 meters.
Wibree link layer specification

Wibree link layer provides ultra low power idle mode operation, simple device discovery and reliable point-to-multipoint data transfer with advanced power-save and encryption functionalities. The link layer provides means to schedule Wibree traffic in between Bluetooth transmissions.

Wibree host & profile specifications

In the first phase Wibree provides sensor, HID and watch user interface profiles.