THE DATA RECOVERY PROCEDURES

DATA,a word generally and regularly used in the professional scenario of our lives.Data,basically is defined as the values of qualitative or quantitative variables, belonging to a set of items generally of the same type.This data is an essential component of our professional and personal lives.But,this data becomes slightly more significant in our professional lives.The interpreted,formulated and structured data is valuable in the professional gallery of lives.Thus,securing the data from certain vulnerable probabilities of destruction is essential.The data can be secured by taking certain recovery measures like creating the back up,etc....

With such importance of data in our lives,it is necessary to know some recovery procedures as it helps us to carryout our day to day administration more efficiently and effectively.Generally, data recovery can be described as a process of accumulating valuable and useful data from damaged,failed,corrupted secondary storage media.

DATA recovery in case of physical damage and the logical damage

There are basically two types of damages,one being the physical damage in nature and the other being the logical damage.Physical damage includes the external damages and is linked with the hardware and the logical damage on the other hand comprises of a situation wherein the error is not due to the hardware and software level solutions are required to solve them.
In the physical once, most of the damage can be repaired by replacing the parts of the hard disk itself.This alone allows the user to use the disk.But, in the case of logical damage, a specialized disk imaging procedures is used to recover the readable bit from the surface.This once done,saved in a reliable medium, and safe analyzation of the image can help in the construction of the original file system.

DATA recovery in case of damage in PARTITION TABLE,FILE SYSTEMS OR MEDIA ERRORS

Here, a part of data is recovered by repairing the damaged partition table or file system using specialized data recovery software like the 'TESTDISK'. And the Software like the 'dd_rescue' can image, the media and raw data in spite of certain intermittent errors caused due to the partition table or file system damage.

IN case of OVERWRITTEN DATA

Generally, it is extremely difficult to trace out old data when in the Hard Disk .But,the Solid State Drives[SSD], overwrites data in a different way when compared to the hard disk drives which makes a part of the data easier to recover.This is due to the flash memory used to store data in pages and blocks, which are referenced by the logical block addresses (LBA) and are managed by the flash translation layer (FTL). When a data is entered, the FTL modifies a sector, and writes the new data in to another location and updates the map so that the new data appears at the target LBA.

These above methods are extremely simple methods of data recovery as they do not require any special tools or any expert intervention.These methods can certainly provide a secure feeling to the user about his data.These are extremely economic and viable too which prevent data loss and reduce the recovery cost also...

VOICE OVER INTERNET PROTOCOL

VOIP basically are the communication protocols,technologies,etc.., which are involved in the delivery of voice communications and multimedia sessions over internet protocols, such as the internet.The VOIP has been in a process of improvement and today has become quite effective and useful in our personal and professional lives.Early VOIP providers offered business models that were a reflection of the architecture of the legacy telephone network.Later the second generation providers such as the 'SKYPE' had built closed networks for private user bases which offered the benefit of free calls and convenience.But, the biggest disadvantage in this protocol is the inability to call out to the other networks.While the third generation, such as the 'google talk' have adopted the concept of federated VOIP.This concept is completely different from the first generation and has completely stopped the architecture of the legacy networks coming in to play.

Today, VOIP is being used regularly by the telecommunication providers as they use VOIP telephony technology over the dedicated and Public Internet Protocol networks for connecting the switching centers and also to connect the other telephony network providers with themselves.This is also called as the Internet Protocol 'back haul'..

Certainly there are more advantages over the disadvantages of this VOIP that it has come into use.Few advantages can be identified as below:

1.The arbitrary and dynamic interconnection between any two domains is made possible whenever,the user is willing to place a call.
2.VOIP is available in the smart phones and internet devices.Using this facility, the users of portable devices that do not have the calling and messaging facilities can make calls or send text messages over 3G or Wi-Fi conveniently.
3.Due to the bandwidth efficiency, the VOIP can provide its services to the business houses at a very low cost.This has prompted the businesses to shift from the old copper wire telephone systems to VOIP to save their monthly expenditure on the phone costs.

4. VOIP enables the user to run both voice and data communications on a single network, which significantly reduces the infrastructure costs.

5.The price of extension is relatively cheaper when compared to the PBX.The VOIP switches may run on the hardware like the PC's or the Linux systems.They rely on standard interfaces rather than closed architectures.
6.The VOIP has summed the communication services that visualize all the communication means such as the phone calls,fax,voice-mails,web conferences,e-mail,etc...., as non-similar and different units that can all be delivered by any means and to gadgets,including the cellphones.
7.VOIP consists of simple and intuitive user interfaces, this allows the user to make simple configuration adjustments and changes.Maintenance becomes easier as there are not many devices to look after.
8.The second generation VOIP like the 'SKYPE' has also begun to target the business houses by providing the facility of free connections between the users on the their network.
9.The international calls using VOIP do not cost much.
10.In addition to this, the true VOIP enables subscribers to call one another at zero cost.
11.This VOIP, restricts the need for separate voice and data networks as the phone calls are routed over the existing data networks itself.
12.Finally,its ability to accommodate more than one telephone call in a single broadband connection.

With over a dozen uses of this VOIP,It has become one of most irresistible connecting protocol all over the globe.The cost efficiency has attracted the business houses to it.

How to increase the speed of your PC

A PC or personal computer is a device consisting of CPU (Consisting of Mother Board, Processor, Hard Disk Drive, and RAM), monitor, keyboard etc. has become an essential part of modern technology. There might be better versions like the laptop, notebook etc but the Personal Computer still has its share.

Many a times the performance and speed of the PC may come down due to various reasons like installing new programs and games. Virus and spy ware attack the PC due to regular surfing of the net, checking mails and downloading .Spy ware will take up memory and system time. This is the cause of most people’s computers losing speed.

To speed up the performance of the PC certain guidelines need to be followed regularly.

Clean Duplicates: Checking for duplication of files and deleting the unwanted files too go a long way in speeding up the PC’s speed. Removing temporary Internet files, deleting downloaded files which are no longer needed, emptying the recycle bin often are shown to increase the performance of the PC. Removing unused restore points and shadow copies from the System Restore.

Defragmentation: Clean up the computer by performing “defragmentation” so that all the files shall be put in a sequential order. Installation of designated programs designed to speed up the PC’s performance as listed in the “Resources” section.

RAM Clean: Not having enough RAM can cause the computer programs to run slow and even fail to load. Upgrading of the RAM space too increases the speed of the computer.

Error Check: Detecting and repairing disk errors to check the integrity of the files stored on the hard disk by running the Error Checking Utility.

Upgrading: Upgrading to the latest version of technology from time to time too goes a long way in determining the pc’s speed up performance.

How to Avoid Prostate Cancer

Prostate Cancer is a kind of cancer that occurs in the prostate, a gland which in the male reproductive system. Prostate cancer causes pain, difficulty in urinating, problems during sexual intercourse or erectile dysfunction too. Globally it is growing at an alarming rate and is the sixth leading cause for cancer related deaths in men. Many factors like genetics and diet play an important role for the cause of prostate cancer. Symptoms of prostate cancer include, frequent urination, increased urination at night, painful urination and urine combined with blood etc.

Causes:

The causes of prostate cancer are; Age, Testesterone, Heredity, Diet etc. A few studies also show that having vasectomy done also increases the risk of prostate cancer.

Prevention:

As the saying goes, “Prevention is better than cure” ,Prostate cancer, like any other disease can be avoided by following certain health guidelines and taking care of oneself. Keeping a watch on one’s weight, combined with daily exercises like walking and swimming goes a long way in the prevention of this disease.

Saying no to smoking, eating a low fat high- fiber diet, regular exercising, having green leafy vegetables, including tomato as a staple diet in the food intake goes a long way in preventing prostate cancer. Lycopene an antioxidant found in certain fruits and vegetables also provides the protection against prostate cancer. Including Vitamin C and Vitamin E (fruits like lemon, orange, gooseberry) is a powerhouse of vitamin C, and almonds, pine nuts, peanuts etc are packed with vitamin E.

Last but not the least a person’s mental stability too counts. Emotions such as anger, stress and depression can have a damaging effect and increase the risk of prostate cancer. So it’s better to keep laughing and avoid any kinds of illness including prostate cancer.

Tourism in Arunachal Pradesh

Arunachal finds mention in the literature of Kalika Purana and Mahabharata. This place is supposed to be the Prabhu Mountains of the Puranas. It was here that sage Parashuram washed away his sin, sage Vyasa meditated, King Bhishmaka founded his kingdom and Lord Krishna married his consort Rukmini. The widely scattered archaeological remains at different places in Arunachal bear testimony to its rich cultural heritage. Arunachal Pradesh, a serene land tucked into the North Eastern tip of India, invites you to relax in its picturesque hills and valleys, enjoy its salubrious climate and meet its simple and hospitable people, with their glorious heritage of arts and crafts and colourful festivals that reflect their ancient faith in the inexorable power of nature.

The visitor has a wide variety of options to pick from. There are places of worship and pilgrimage such as Parasuramkund and 400 years old Tawang Monastery, or the sites of archaeological excavations like Malinithan and Itanagar, the serene beauty of lakes such as Ganga lake or Sela lake or the numerous variations of scenic beauty of the snowclad silver mountain peaks and lush green meadows where thousands of species of flora and fauna prosper. In addition, the state provides abundant scope for angling, boating, rafting, trekking and hiking. Besides, there are a number of wild life sanctuaries and national parks where rare animals, birds and plants will fascinate the visitor.

Nature has provided the people with a deep sense of beauty which finds delightful expression in their songs, dances and crafts. The climate varies from hot and humid to heavy rainfall in the Shivalik range. It becomes progressively cold as one move northwards to higher altitudes. Trees of great size, plentiful climbers and abundance of cane and bamboo make Arunachal evergreen. Arunachal Pradesh is considered to be the "nature's treasure trove“ and home to orchids, known for their exquisitely beautiful blooms, from one of the dominant taxa with more than six hundred species, occurring in varying elevations and climatic conditions throughout the state.

Tourism in Haryana

Haryana Pilgrim Destinations offers the devotes with a wide range of sacred places which are of considerable religious and historical significance. The pilgrim places of Haryana are thronged by devotees all over the year, who visit the important religious places in order to seek divine blessings and eternal happiness.

The state of Haryana has a long historical and cultural tradition which is manifested in the numerous religious places which fills the tourist with an intense sense of satisfaction. Some of the notable "Pilgrim Destinations" of Haryana are:

 Kurukshetra- The historical place of "Kurukshetra" is the cradle of Hindu civilization. The fierce battle field of the holy land of "Kurukshetra" is a witness to the discourse between the mighty and valiant ruler "Arjuna" and his divine charioteer "Lord Krishna".

Jyotisar- The ancient place of "Jyotisar" is the nurturing ground of the values and principles that guide the oldest religion of the world, the "Hindu" religion. The significance of the place lies in the fact that the holy religious text of the "Hindus", the "Bhagwad Gita" was complied in this sacred place


Thanesar- The sacred place of "Thanesar" has two important religious temples of the "Sthanesvar Mahadev Temple" and the "Ma Bhadra Kali Temple" that draws several devotees throughout the yea

Pehowa- The holy land of "Pehowa" is an important religious place among the Hindus, who pray to the deceased member of their family and offer "Pind Daan" to release them from the cycle of birth and rebirth

Panchkula- The beautiful place of Panchkula offers the tourist with numerous places of religious and historical importance, including "Morni hills" and "Tikkar Taal".
Dhosi Hill - A hill near Narnaul, having Vedic period Rishi, Chaywan's Ashram. Famous for preparation of Chyawanprash, and other herbal preparations.

Tourism in Himachal Pradesh
Himachal Pradesh is famous for its Himalayan landscapes and popular hill-stations. Many outdoor activities such as rock climbing, biking, paragliding, ice-skating, and heli-skiing are popular tourist attractions in Himachal Pradesh.
Shimla, the state capital, is very popular among tourists. The Kalka-Shimla Railway is a Mountain railway which is a UNESCO World Heritage Site. Shimla is also a famous skiing attraction in India. Other popular hill stations include Manali and Kasauli.

Dharamshala, home of the Dalai Lama, is known for its Tibetan monasteries and Buddhist temples. Many trekking expeditions also begin here.

Tourism in Manipur

Manipur as the name suggest is a land of jewels. Its rich culture excels in every aspect as in martial arts, dance, theatre and sculpture. The charm of the place is the greenery with the moderate climate making it a tourists' heaven. The beautiful and seasonal Shirui Lily at Ukhrul (district), Sangai (brow antlered deer) and the floating islands at Loktak Lake are few of the rare things found in Manipur. Polo, which can be called a royal game, also originated from Manipur. Some of the main tourist attractions are:

Ø Imphal (Capital)

 Ø Churachandpur

 Ø Keibul Lamjao National Park

Ø War cemeteries

Ø Loktak Lake

Ø Moreh

Tourism in Meghalaya

Meghalaya has some of the thickest surviving forests in the country. Therefore constitutes one of the most important ecotourism circuits in the country today. The Meghalaya subtropical forests support a vast variety of flora and fauna. Meghalaya has 2 national parks and 3 wildlife sanctuaries.

Meghalaya also offers many adventure tourism opportunities in the form of mountaineering, rock climbing, trekking and hiking, water sports etc. The state offers several trekking routes some of which also afford an opportunity to encounter some rare animals such as the slow lories, assorted deer and bear. The Umiam Lake has a water sports complex with facilities such as rowboats, paddleboats, sailing boats, cruise-boats, water-scooters and speedboats.

Cherrapunjee is one of the most popular tourist spots in North East of India. It lies to the south of the capital Shillong. The town is very well known and needs little publicity. A rather scenic, 50 kilometre long road, connects Cherrapunjee with Shillong.

The popular waterfalls in the state are the Elephant Falls, Shadthum Falls, Weinia falls, Bishop Falls, Nohkalikai Falls, Langshiang Falls and Sweet Falls. The hot springs at Jakrem near Mawsynram are believed to have curative and medicinal properties.

Tourism in Sikkim

Originally known as Suk-Heem, this in the local language means “peaceful home”. Sikkim was an independent kingdom till the year 1974, when it became a part of the Republic of India. The capital of Sikkim is Gangtok, located approximately 105 kilometres from New Jalpaiguri, the nearest railway station to Sikkim. Although, Pakyong Airport is under construction in East Sikkim, the nearest airport to Sikkim is Bagdogra Airport . The popular sightseeing places include Baba Mandir, Nathula Pass, Rumtek Monastery, Handicraft Shops and Tsangpo Lake. Sikkim is considered as the land of orchids, mystic cultures and colourful traditions. Sikkim is well known among trekkers and adventure lovers. Places near Sikkim include Darjeeling also known as the "Queen of Hills" and Kalimpong. Darjeeling, other than its world famous "Darjeeling tea" is also famous for its refined "Prep schools" founded during the British Raj. Kalimpong is also famous for its flora cultivation and is home to many internationally known Nurseries.

Tourism in Andhra Pradesh

The state of Andhra Pradesh comprises like scenic hills, forests, beaches and temples. Also known as The City of Nizams and The City of Pearls, Hyderabad is today one of the most developed cities in the country and a modern hub of information technology, ITES, and biotechnology. Hyderabad is known for its rich history, culture and architecture representing its unique character as a meeting point for North and South India, and also its multilingual culture,

Andhra Pradesh is the home of many religious pilgrim centres:

Ø  Tirupati, the abode of Lord Venkateswara, is the second richest and most visited religious centre (of any faith) in the world. Srisailam, the abode of Sri Mallikarjuna, is one of twelve Jyothirlingalu in India. Amaravathi's Siva temple is one of the Pancharamams, Vemulavada temple, one of the old abodes of Lord Shiva, reputed as Dakshina Kashi – Benaras of South India. Vemulavada temple is built by Chalukya Kings between AD 750 and 975. Yadagirigutta, the abode of an avatara of Vishnu, Sri Lakshmi Narasimha.

Ø  Birla Mandir, on the Naubath Pahad is a Hindu temple of Lord Venkateshwara, built entirely of white marble located in Hyderabad,

Ø  The Ramappa Temple and Thousand Pillar Temple in Warangal are famous tourist spots and depict the finest taste of Kakatiya dynasty for arts & culture and temple carvings. Warangal is also home to Medaram – the Asia's largest tribal fair/festival called "Sammakka Saralamma Jatara".

Ø  Gnana Saraswati Temple, Basar is one of the famous Saraswati Temples in India.

Ø  Bhavani Island, near Vijayawada

Famous Buddhist centres:

Ø  Amaravathi – Guntur District.

Ø  Nagarjuna Konda – Bhattiprolu.

Ø  Mangalagiri – Near to Vijaywada City.

Ø  Ghantasala – Krishna District.

Ø  Nelakondapalli – Krishna District.

Ø  Dhulikatta – Karim Nagar District.

Ø  Lingapalem – West Godavari District.

Others are Bavikonda, Thotlakonda, Shalihundam, Pavuralakonda, Sankaram, Phanigiri and Kolanpaka.

Pilgrim centres and temples:
 
Ø  Sri Venkateswara Swami Temple – The abode of Lord Venkateswara, is the richest and most visited religious centre (of any faith) in the world situated in Tirupathi City.

Ø  Sri Kanaka Durga Temple – One of the Shkati Peetam's situated in Vijayawada City.

Ø  Sri Mallikaruna Temple – One of the Jyothirlingam's situated in Srisilam Town.

Ø  Sri Varaha Lakshmi Narashima Temple – Situated at Simhachalam near to Vizag City.

Ø  Sri Kalashastiswara Temple – Situated at Srikalahasti Town.

Ø  Sri Venkateswara Swami Temple – known as china Tirupathi located at Dwaraka Tirumala Town.

Ø  Sri Amaralingeswara Swami Temple – One of the Pancharama's located at Amaravathi Town.

Ø  Sri Someswara Swami Temple – One of the Pancharama's located at Bhimavaram Town.

Ø  Sri Kshira Rama Lingeswara Swami Temple – One of the Pancharama's located at Palakol town.

Ø  Sri Bhimeswara Swami Temple – One of the Pancharama's located at Rama Chandra Puram Town.

Ø  Sri Satyanarayana Swami Temple – Located at Annavaram near Rajahmundry city.

Ø  Ramappa Temple – Near to Warangal City.

Thousands of oldest temples are situated in Andhra pradesh.

Attractions:

·         Charminar – Center of the Hyderabad Old City.

·         Golkonda Fort – Largest and 400 years oldest fort.

·         Makka Masjid – Masjid in Hyderabad City.

·         Ramoji Film City – Largest Film City in the world situated in Hyderabad City.

·         Kilash giri – Mountain View along with beach side situated in Vizag City.

·         Bhimili Beach – Beautiful Beach near to Vizag City.

·         Araku Valley – known as Andhra Ooty near to Vizag City.

·         Borra Caves – caves formed 1 million years ago situated near to Vizag City.

·         Surendrapuri – A Unique Mythological Awareness Centre near Yadagirigutta, 60 km from Hyderabad.

The golden beaches at Visakhapatnam, the one-million-year-old limestone caves at Borra, picturesque Araku Valley, hill resorts of Horsley Hills, river Godavari racing through a narrow gorge at Papi Kondalu, waterfalls at Ettipotala, Kuntala and rich bio-diversity at Talakona, are some of the natural attractions of the state. Visakhapatnam is home to many tourist attractions such as the INS Karasura Submarine museum, Yarada Beach, Araku Valley, VUDA Park, Indira Gandhi Zoological Gardens. The weather in Andhra Pradesh is mostly tropical and the best time to visit is in November through to January. The monsoon season commences in June and ends in September, so travel would not be advisable during this period. Rajahmundry is the hub for great Engineering and Architectural monuments such as Godavari Bridge (Asia's second largest Road cum Railway Bridge), Papi Hills, Iskon Temple, Tantikonda, Sir Aurthur Cotton Museum, Pushkar Ghat, Gowthami Ghat. A unique festival called Pushkaram will be celebrated along the Godavari River for every 12 years and Rajahmundry attracts 4-5 crore people during the tenure of the festival.

Golkonda (Telugu: గోల్కొండ, Urdu: گولکوندا), a ruined city of south-central India and capital of the medival kingdom of Golkonda (c. 1364–1512), is situated 11 km west of Hyderabad.

The most important builder of Golkonda was a Kakatiya King. Ibrahim was following in the spirit of his ancestors, the Qutub Shahi kings, a great family of builders who had ruled the kingdom of Golkonda from 1512. Their first capital, the fortress citadel of Golkonda, was rebuilt for defense from invading Mughals from the north. They laid out Golkonda's splendid monuments, now in ruins, and designed a perfect acoustical system by which a hand clap sounded at the fort's main gates, the grand portico, was heard at the top of the citadel, situated on a 300-foot (91 m)-high granite hill. This is one of the fascinating features of the fort.