List of Countries, Capitals, Currencies, & Languages

List of Countries, Capitals, Currencies, & Languages Country Capital(s) Currency Primary Language(s) Afghanistan Kabul Afghani Dari Persian; Pashto Albania Tirane Lek Albanian Algeria Algiers Algerian Dinar Arabic; Tamazight; French Andorra Andorra la Vella Euro Catalan Angola Luanda Kwanza Portuguese Antigua & Barbuda Saint John’s East Caribbean Dollar English Argentina Buenos Aires Argentine Peso Spanish Armenia… Read More List of Countries, Capitals, Currencies, & Languages

Country profiles

Country profiles The following table lists all recognised sovereign states in the world with detailed information, including capital city, currencies, population, land area, population density, birth rate, death rate and Gross Domestic Product (GDP). Name(English) Location(Continent) Capital city(official) Currency(poss. multiple) Population(inhabitants) Area(km²) Pop. density(inhabitants/km²) GDP (nominal)(millions of USD) Life exp.(years) Birth rate(births/1,000) Death rate(deaths/1,000) Abkhazia… Read More Country profiles

Symphony R20

Symphony R20 Price in Bangladesh: 6,750 Tk. Network Scope 2G, 3G Battery Type & Performance Lithium-polymer 4900 mAhStand-by: up to 450 hoursTalk-time: up to 45 hours Body & Weight 143 x 73 x 9.9 millimeter, 174 grams Camera Factors (Back) LED Flash, Face Beauty, Panorama, Smile Shot, HDR, up to 4x Zoom Camera Resolution (Back) 8… Read More Symphony R20

Nokia 220

Nokia 220 Price in Bangladesh: 3,600 Tk. 2G Network GSM 900 / 1800 – SIM 1 & SIM 2 (dual SIM model only)GSM 900 / 1800 Alert types Vibration; MP3 ringtones Battery Performance Stand-by: up to 576 hTalk time: up to 15 h Battery Type Li-Ion 1100 mAh battery (BL-5C) Bluetooth v3.0 Camera 2 MP, 1600… Read More Nokia 220

Huawei Y3 2017

Huawei Y3 2017 Huawei Y3 2017 Mobile Full Specification Brand Name Huawei Model Y3 2017 Released Date June, 2017 Status Available Network 2G bands GSM 850/900/1900 MHz 3G bands UMTS 900/2100 MHz 4G FDD LTE Yes 4G TDD LTE Yes SIM Type Dual SIM(Micro) Network Speed 3G/EDGE/GPRS/HSPA+/LTE Connectivity GPRS Yes EDGE Yes Bluetooth v4 WLAN… Read More Huawei Y3 2017

Symphony V85

Symphony V85 Symphony V85 is a dual sim enabled 3G android smartphones that is released on January 2016. It has good specification and features considering its price. Symphony V85 price in Bangladesh is 6990Tk and now available in all symphony mobile store. The key features are 4.7 inch qHD display, 1.3GHz quad-core processor, 1GB RAM, 8GB… Read More Symphony V85

Nokia 216

Nokia 216 Price : 3,500.00 BDT Brand : Nokia Model No : 216 Short Description : Nokia 216, Price: 3,500.00 Tk, Memory: 16 MB RAM, Camera: VGA, LED flash, Colors: Black, Gray, Mint, Battery: Removable Li-Ion 1020 mAh battery, Type: TFT, Pixel Density: ~167 ppi, Card Slot: microSD, up to 32 GB (dedicated slot), Wlan: No Nokia 216 Specification Category… Read More Nokia 216

Nokia 215

Nokia 215 Price in Bangladesh: 2,899 Tk. 2G Network GSM 900 / 1800 3.5mm Jack Yes Alert types Vibration; MP3 ringtones Battery Performance Stand-by: up to 696 hTalk time: up to 20 hMusic play: up to 50 h Battery Type Li-Ion 1100 mAh battery (BL-5C) Bluetooth v3.0 Camera VGA, 640 x 480 pixels Colors Available Black,… Read More Nokia 215

Nokia 222

Nokia 222 Price : 3,850.00 BDT Brand : Nokia Model No : 222 Short Description : Nokia 222, Price: 3,850.00 Tk, Memory: 16 MB RAM, Camera: 2 MP, 1600 x 1200 pixels, Battery: Li-Ion 1100 mAh battery, Type: TFT, 65K colors, Pixel Density: ~167 ppi, Card Slot: microSD, up to 32 GB, Wlan: No, Announced: 2015, August Nokia 222 Specification… Read More Nokia 222

IP Addressing and Sub-netting (আই.পি এ্যাড্রেসিং ও সাব-নেটিং)

IP Addressing and Sub-netting (আই.পি এ্যাড্রেসিং ও সাব-নেটিং) নেটওয়ার্কের প্রতিটি End Device এর একটি স্বতন্ত্র (ইউনিক) পরিচয় থাকতে হয়। TCP/IP এর Network Layer এ প্যাকেটসমূহকে একটি Source Address এবং একটি Destination Address দ্বারা চিহ্নিত করা হয়। IPv4 এর প্রতিটি Network Layer Packet এ একটি ৩২ বিটের Source Address ও একটি ৩২ বিটের Destination Address থাকে।… Read More IP Addressing and Sub-netting (আই.পি এ্যাড্রেসিং ও সাব-নেটিং)