SOMA MADA MBALIMBALI NDANI YA ONGEZA UJUZI BLOG
Wednesday, November 2, 2011
MEANING OF ASSET,LIABILITIES,OWNERS EQUITY
Liability an obligation that legally binds an individual or company to settle a debt. When one is liable for a debt, they are responsible for paying the debt or settling a wrongful act they may have committed.
For example, if Juma hits Ana's car, Juma is liable for the damages to Ana's vehicle because Juma is responsible for the damages.
Ownes Equity In accounting and finance, equity is the residual claim or interest of the most junior class of investors in assets, after all liabilities are paid.
If liability exceeds assets, negative equity exists. In an accounting context, Shareholders' equity (or stockholders' equity, shareholders' funds, shareholders' capital or similar terms) represents the remaining interest in assets of a company, spread among individual shareholders of common or preferred stock.At the start of a business, owners put some funding into the business to finance operations
Sunday, August 8, 2010
Iringa region

Iringa is a city in Tanzania with a population of 112,900 (as of 2004). It is situated at a latitude of 7.77°S and longitude of 35.69°E. The name is derived from the Hehe word lilinga, meaning fort
Iringa is the administrative capital of Iringa Region. It has many established industries, including manufacturing and food processing. Most of its electricity comes from the nearby Mtera Dam. Iringa is a minor transport hub, with regular bus service and trucking to Dar es Salaam, Mbeya, Songea, and Dodoma. A great place to base yourself to explore the southern circuit, Ruaha, Uduzungwa and historical sites from the stone age site at Isimilia to colonial times and the Hehe/German war.
Iringa was built during the 1890s by the German Army as a defensive base to be used against the Hehe uprising lead by Chief Mkwawa. The fortress and headquarters of Chief Mkwawa was situated in the nearby village of Kalenga. The town stretches along a hilltop overlooking the Ruaha River to the south, and spreads along ridges and valleys to the north. The altitude for the town's environs is more than 1550 meters (5000 feet) above sea level. The months of June, July, and August can see low temperatures near freezing. The Tanzam Highway passes through the valley below the town; the highway distance from Iringa's limits to Dar es Salaam is 502 kilometers (312 miles), via Morogoro. The Isimila Stone Age site, which lies about 20 km (12 miles) to the southwest, contains archeological artifacts, particularly stone tools, from human habitation about 70,000 years ago. For more information about tourists read this link.
Iringa Urban Municipality is the administrative designation of the Municipality of Iringa.
In Iringa, you nowadays also find several institutions for higher education, among them Tumaini University – Iringa University College, Mkwawa University College of Education and Ruaha University College.
Places well worth visiting are Neema Crafts Centre for the disabled with an excellent restaurant and tours of their workshops available (well worth taking the time for). They also have a very good internet cafe and WiFi and soon a guest house. It is located off the main road through town, turn off at the clock tower round about. Iringa Info is a useful places to check out, while Riverside Campsite just out of town is a good place to stay, providing vehicles for hire to Ruaha National Park. Long-term tourists can stay in the affordable guest house Ambassador Lodge near Tanganyika Arms Iringa close to the Tanzania Farmers Association (TFA) store or the Uhuru Road clocktower.
Iringa municipality has two FM radio stations and one TV station. The radios are Ebony FM, a youth entertainment and commercial radio, and Country FM. There are other radio stations elsewehere in Iringa region, such as Kituro community radio in Makete and the another FM radio station in Njombe.
Iringa Municipal Television is a multi-age TV station with diversified programmes
Friday, May 7, 2010
History of battery

History of battery
Facts about Gaston Plante: development of battery, as discussed in lead processing: History:
In 1859 a French physicist, Gaston Planté, discovered that pairs of lead oxide and lead metal electrodes, when immersed in a sulfuric acid electrolyte, generated electrical energy and could subsequently be recharged. A series of further technical improvements by other...
Gaston Planté (1834–1889) was the French physicist who invented the lead-acid battery in 1859. The lead-acid battery eventually became the first rechargeable electric battery marketed for commercial use.
Planté was born on April 22, 1834, in Orthez, France. In 1854, he began work as an assistant lecturer in physics at the Conservatory of Arts and Crafts in Paris, and in 1860, rose to the post of Professor of Physics at the Polytechnic Association for the Development of Popular Instruction. An amphitheatre at that institute is named after him.
In 1855, he discovered the first fossils of the prehistoric flightless bird Gastornis parisiensis (named after him) near Paris. This gigantic animal was a very close relative of the famous diatrymas of North America. At that time, Planté was at the start of his academic career, being just a teaching assistant to A. E. Becquerel (father of the Nobel laureate Henri Becquerel)[1]. Thus, this early discovery—despite causing considerable furor in 1855—was soon to be overshadowed by Planté's subsequent discoveries.
In 1859, he invented the lead-acid cell, the first rechargeable battery. His early model consisted of a spiral roll of two sheets of pure lead separated by a linen cloth, immersed in a glass jar of sulfuric-acid solution[2]. The following year, he presented a nine-cell lead-acid battery to the Academy of Sciences. In 1881, Camille Alphonse Faure would develop a more efficient and reliable model that saw great success in early electric cars.
Planté also investigated the differences between static electricity and dynamic electricity (i.e., from batteries). As part of this investigation, Planté invented a mechanical device that he called the Rheostatic Machine. The Rheostatic Machine used a bank of mica capacitors, a clever rotating commutator and a series of contacts to alternately charge a bank of capacitors in parallel (from a high-voltage battery source) and then connect the capacitors in series. This arrangement multiplied the battery voltage by the number of capacitor stages to obtain very high voltages. By rapidly rotating the shaft, a series of high-voltage sparks many centimeters long could be generated rapidly. This device was a mechanical predecessor of the modern-day Marx generator. Using this device, Planté explored the electrical breakdown of air, the formation of Lichtenberg figures, and the behavior of thin wires when pulsed by high electric currents.
He died on May 21, 1889, in Bellevue, near Paris. In 1989, the Bulgarian Academy of Sciences established the Gaston Planté Medal, which is awarded every few years to scientists who have made significant contributions to the development of lead-acid battery technology.
Wednesday, January 6, 2010
TENSES

- Any one of the inflected forms in the conjugation of a verb that indicates the time, such as past, present, or future, as well as the continuance or completion of the action or state.
3. a grammatical category of verbs used to express distinctions of time
Present Tense
I do do, I do
Present Continuous Tense
I am doing, I am doing tomorrow
Present Perfect Tense
I have done
Present Perfect Continuous Tense
I have been doing
Past Tense
I did do, I did
Past Continuous Tense
I was doing
Past Perfect Tense
I had done
Past Perfect Continuous Tense
I had been doing
Future Tense
I will do
Future Continuous Tense
I will be doing
Future Perfect Tense
I will have done
Future Perfect Continuous Tense
I will have been doing
Tuesday, December 29, 2009


Meaning of hard disc drive(1)A hard disk is part of a unit, often called a "disk drive," "hard drive," or "hard disk drive," that stores and provides relatively quick access to large amounts of data on an electromagnetically charged surface or set of surfaces. Today's computers typically come with a hard disk that contains several billion bytes (gigabytes) of storage.
A hard disk is really a set of stacked "disks," each of which, like phonograph records, has data recorded electromagnetically in concentric circles or "tracks" on the disk. A "head" (something like a phonograph arm but in a relatively fixed position) records (writes) or reads the information on the tracks. Two heads, one on each side of a disk, read or write the data as the disk spins. Each read or write operation requires that data be located, which is an operation called a "seek." (Data already in a disk cache, however, will be located more quickly.)
A hard disk/drive unit comes with a set rotation speed varying from 4500 to 7200 rpm. Disk access time is measured in milliseconds. Although the physical location can be identified with cylinder, track, and sector locations, these are actually mapped to a logical block address (LBA) that works with the larger address range on today's hard disks.
Or
(2)A hard disk drive[2] (often shortened as hard disk,[3] hard drive,[4] or HDD) is a non-volatile storage device that stores digitally encoded data on rapidly rotating platters with magnetic surfaces. Strictly speaking, "drive" refers to the motorized mechanical aspect that is distinct from its medium, such as a tape drive and its tape, or a floppy disk drive and its floppy disk. Early HDDs had removable media; however, an HDD today is typically a sealed unit (except for a filtered vent hole to equalize air pressure) with fixed media.[5][6]
Or
Sunday, December 27, 2009
Meaning of computer
Mada
Mada ya leo
Historia ya Kiswahili
Historia ya Kiswahili imeanza takriban miaka 1000 iliyopita kwenye pwani la Afrika ya Mashariki.Neno Swahili ni neno la asili ya Kiarabu Sahil lenye maana ya pwani; sawahil ’’as-sawāhilī’’ (السواحلي) ni uwingi wake kwa kumaanisha yote yanayohusiana na pwani, watu au utamaduni wa eneo la pwani.
Mwanzo katika miji ya pwaniKiswahili kilianza kama lugha ya miji na mabandari ya biashara ya kimataifa kwenye pwani la Afrika ya mashariki. Tuna historia jinsi gani miji kama vile Kilwa, Lamu na mingine kadhaa ilianzishwa na wafanyabiashara Waarabu au Wajemi waliooa wenyeji. Idadi ya wahamiaji kutoka Uarabuni haikuwa kubwa sana hivyo lugha ya wenyeji ilitumika kila mahali ila tu maneno mengi yameingia kutoka Kiarabu.