Salaah

Q: Is it a Sunnah after fardh Salaah to read Allaahu Akbar once and 3 times astagfirullah. The Third astagfirullah should be recited audibly and pull on laah?

Q: What is the benefit of moving from one's place after the fardh salaah before the sunnah?

Q: If one omits the Tasmiyah before Surah Fatiha in the 2nd, 3rd and 4th rakaat of Salaah due to habit, will the Salaah be acceptable? When we read Salaah with Jamaat, the Tasmiya is always silent and unfortunately I developed this habit.

Q: When performing Salaah behind the Imaam, in the sujud after saying a few times "subhana rabbiyal alaa" somehow I was about to say "sami Allahu liman hamidah" but as soon as i said "sami Al" I realisized and cutt off and continued saying "subhana rabbiyal alaa". Now was my prayed invalidated since I cutt of at the half? Must I repeat it?

Q: Where I work, sometimes it is not possible to perform complete Salaah. In Islam can we just perform fardh only when at work?

Q: Is it permissible to read Salaah in front of a mirror?

Q: My question is that can my mother complete the fardh namazes,fasts etc of her mother who had passed away (dead) so that she will be safe on the judgment day? Or there is some other way in Islam by which we can fulfil the remaining fardh ibaadaat of relatives who are no more alive?

Q: Please could you explain the method of performing qadhaa salaah missed from the time of puberty, as well as clarify the following:

1. Besides sunrise, zawaal and sunset, are there any times during which one cannot perform qadhaa salaah?
2. Should qadhaa be performed before or after adhaa salaah?
3. Is there a limit to the number of qadhaa salaah that can be performed at a time?
4. Does qadhaa have to be performed in the sequence it was missed? If I have missed a salaah today, do I make up that salaah first, or do I continue making up my previous missed salaah?
5. Any other information that you think will assist me in this regard?

Q: A person who is unable to do ruku and sajdah and is praying the complete salah sitting on a chair,what is the sunnah and correct manner of doing ruku and sajdah?

Q: In the Hadith it comes to read Esha and fajr with jamaat, one would get all night reward, does this mean in the masjid or if one reads at home with jamaat would he get all night reward?